MATH 1201 (MATH1201)

College Algebra - Final Milestone with Answers!! You passed this Milestone 23 questions were answered correctly. 2 questions were answered incorrectly. 1 Which of the following equations is correctly calculated? • -2 × -7 = -14 • 81 ÷ -9 = -9 • -36 ÷ 4 = 9 • 4 × 12 = -48 RATIONALE This is correct. The quotient of a positive and negative number is always negative. This is incorrect. The product of two negative numbers is always positive. The correct product is 14.

College Algebra Milestone 5 - All Answers !!! You passed this Milestone 21 questions were answered correctly. 1 question was answered incorrectly. 1 Consider the function . What are the domain and range of this function? • • correct • • RATIONALE A Square root function has the domain restriction that the radicand (the value underneath the radical) cannot be negative. To find the specific domain, construct an inequality showing that the radicand must be greater than or equal to zero

MATH 1201 Unit 4, Challenge 4: Complex Numbers and College Algebra in Context If you have , this is the same as . Recall that , or , equals . There are four sets of that can be replaced with : Which of the following is equivalent to ? • c.)Correct.If you have , this is the same as . Recall that , or , equals . There are three sets of that can be replaced with : Which of the following is equivalent to ? • b.)Correct.If you have , this is the same as . Recall that , or , equals . Th...

MATH 1201 UNIT 3 MILESTONE 3 V1 The form is called slope-intercept form. To identify the equation of this graph in slope-intercept form, we need to identify two parts to the line: its slope, noted by the variable ; and its y-intercept, noted by the variable . Let's start by finding the y-intercept. We can easily identify the y-intercept by examining when the line crosses the y-axis. This occurs at so this means that is the variable in the equation. Now that we have the y-intercept, we ca...

MATH 1201 Unit 3 Challenge 3: College Algebra In Context Riley wants to make 100 mL of a 25% saline solution but only has access to 12% and 38% saline mixtures. Which of the following system of equations correctly describes this situation if represents the amount of the 12% solution used, and represents the amount of the 38% solution used? • b.) • b.)Correct.One equation in the system will represent the relationship between the quantity and the concentration: 0.12x+0.38y = 0.25(100)...

MATH 1201 - College Algebra - CHALLENGE 1: Graphing and Writing Linear Equations and Inequalities To find the corresponding y-value when the x-value is 3, find 3 on the horizontal axis, and go up until you find the coordinate point. This matches with 7 on the vertical axis. To find the corresponding x-value when the y-value is 9, find 9 on the vertical axis, and go over until you find the coordinate point. This matches with 17 on the horizontal axis. Correct Go to the Next Concept 9/14/21,...

MATH 1201 Unit 4, Challenge 4: Complex Numbers and College Algebra in Context. If you have , this is the same as . Recall that , or , equals . There are four sets of that can be replaced with : Which of the following is equivalent to ? • c.)Correct.If you have , this is the same as . Recall that , or , equals . There are three sets of that can be replaced with : Which of the following is equivalent to ? • b.)Correct.If you have , this is the same as . Recall that , or , equals . Th...

MATH 1201 - College Algebra - CHALLENGE 1: Graphing and Writing Linear Equations and Inequalities. Identify the slope of a line perpendicular to a given line. What is the slope of a line perpendicular to the line ? A.) B.) C.) D.) D.)Correct. Recall that perpendicular lines have opposite (one positive, one negative) reciprocal (flipped fraction) slopes. If the slope of this line is , then to find the slope of a line perpendicular, flip the fraction from to AND change from a positive to...

MATH 1201 UNIT 3 MILESTONE 3 V1 The form is called slope-intercept form. To identify the equation of this graph in slope-intercept form, we need to identify two parts to the line: its slope, noted by the variable ; and its y-intercept, noted by the variable . Let's start by finding the y-intercept. We can easily identify the y-intercept by examining when the line crosses the y-axis. This occurs at so this means that is the variable in the equation. Now that we have the y-intercept, we ca...