CORRECT Answers
No - CORRECT ANSWER - Do these points represent a function? (1, 3), (2, 4), (3, 4), (1,
5)
4 - CORRECT ANSWER - Solve. 5n + 34 = −2(1 − 7n)
x² - 7x - 18 - CORRECT ANSWER - Simplify (x + 2)(x - 9)
(-0.5, 7.5) - CORRECT ANSWER - What is the vertex of the function? f(x)=2x²+2x+8
x=-2 - CORRECT ANSWER - Find the axis of symmetry of the function. f(x)=-x²-4x+16
10° - CORRECT ANSWER - If a triangle measures 150° and 20°, what would be the
measurement of the other angle?
13 - CORRECT ANSWER - Sides a = 5 and b = 12 are on a triangle. What is the length of
side c? *hint: use the Pythagorean Theorem.
No - CORRECT ANSWER - Do the following lengths form a right triangle? a= 6, b = 8,
and c = 9
Yes - CORRECT ANSWER - Do the following lengths form a right triangle? a= 3, b = 4,
and c = 5
6x²-4x-16 - CORRECT ANSWER - Simplify (3x + 4)(2x -4)
(x - 3)(x-2) - CORRECT ANSWER - Factor x²-5x+6