MATH110 Week 8 Final Test
Evaluate the expression p2 + 3p − 8 when p = -3
-26
-12
-8
7
4
View answer
2.
Solve for x: 2x + 6y = 6
x = -2y + 4
x = 3y+82
x = −2y+82
x = -3y + 3
x=6
View answer
3.
Solve for x in the equation x2 = 121
x=1
x =11
x = 121
x = 11, -11
x = 1, 121
View answer
Solve for x: 8x + 6 ≥ 7x + 8
x≤2
, MATH110 Week 8 Final Test
x≥2
x>2
x≥6
x ≥ -1
View answer
5.
What is the value of f(-6) in the piecewise function f(x) = { −3x+1when x >
1−2xwhen x = 12x−1when x < 1
-18
-13
-11
6
19
View answer
6.
What are the zeros of the polynomial function x2 + 8x + 15
x = -2, -15
x = 5, 8
x = -3, -5
x = -1, 15
x = -8, 15
View answer
7.
Solve for x in x2 + 5x + 6 = 0 using the Quadratic Formula.
x = 5, 6
Evaluate the expression p2 + 3p − 8 when p = -3
-26
-12
-8
7
4
View answer
2.
Solve for x: 2x + 6y = 6
x = -2y + 4
x = 3y+82
x = −2y+82
x = -3y + 3
x=6
View answer
3.
Solve for x in the equation x2 = 121
x=1
x =11
x = 121
x = 11, -11
x = 1, 121
View answer
Solve for x: 8x + 6 ≥ 7x + 8
x≤2
, MATH110 Week 8 Final Test
x≥2
x>2
x≥6
x ≥ -1
View answer
5.
What is the value of f(-6) in the piecewise function f(x) = { −3x+1when x >
1−2xwhen x = 12x−1when x < 1
-18
-13
-11
6
19
View answer
6.
What are the zeros of the polynomial function x2 + 8x + 15
x = -2, -15
x = 5, 8
x = -3, -5
x = -1, 15
x = -8, 15
View answer
7.
Solve for x in x2 + 5x + 6 = 0 using the Quadratic Formula.
x = 5, 6
