Algebra
100

Which linear equation represents a line that passes through the point (-3, -8)?

a) y=2x-2

b) y=2x-8

c) y=-6x+0

a) y=2x-2

200

Which function will have the greatest value when x > 1?

a) g(x) = 2(5)x

b) f(x)= 2x3 + 5

c) g(x) = 5x + 2

a) g(x) = 2(5)x

300

The expression 300(4)x+3 is equivalent to 

a) 300(4)x(4)3 

b) 300(4x)3 

c)300x+43 

a) 300(4)x(4)3

400

The formula for the area of a trapezoid is 

A = 1/2(b1 + b2)h. The height, h, of the trapezoid may be expressed as

a) 2A - b- b2

b) 2A/b1+b2

c) 1/2+b1b2

b) 2A/b1+b2

500

Which statement is correct about the polynomial 

3x2 + 5x - 2? 

a) It is a third-degree polynomial with a constant term of 22. 

b) It is a third-degree polynomial with a leading coefficient of 3. 

c) It is a second-degree polynomial with a leading coefficient of 3.

c) It is a second-degree polynomial with a leading coefficient of 3.