Algebra 1 Review

_{What is the y-intercept of the line?}

• y = 1/2

• y = 1

• y = -1/2

• y = -1

Meg's teacher asked her to find the zero(s) of the equation below.  Meg decided to factor to find the zero(s). 
0= x²-4x +4

(x + ___) (x + ___)

• (x + -2)(x + 2)

• (x + -4)(x + 2)

• (x + -4)(x + 4)

• (x + -2)(x + -2)

Solve the equation
4(2x-5)=7(2x+4)

• 8

• -8

• -1.5

• 1.5

Simplify:
9 - 4(8 - 3) + 10 ÷ 2

• -6

• 30

• -3

• 5

Find the slope of the line containing these two points:
(-5, 1) and (-6, -3)

• m = 4/11

• m = 1/4

• m = -2

• m = 4

Evaluate the expression (ab)² for a = 4 and b = 3

• 36

• 24

• 81

• 144

Multiply the binomials.
(x + 5)(x + 3)

• x² + 8x + 15

• x² + 15x + 8

• 2x² + 8x + 8

• 2x² + 15x + 8

Solve.
2x - 3 = 4x+7

• x = 7

• x = -1

• x = 5

• x = -5

What is the solution set for −4x + 10 ≥ 5x + 55?

• F

• G

• H

• J

Write the equation in point-slope form

for the line that contains the points

(3, -5) and (5, - 1)

• y - 5 = 2(x + 3)

• y + 5 = 2(x - 3)

• y - 3 = 2(x + 5)

• y + 3 = 2(x - 5)