algabra 1

simplify the expression (5x^3+2x^2-4x)-(3x^3-x^2+5x+2)

• 2x^3+3x^2-9x-2

• 2x+3x-9x+2

• 2x^3+3x-9

• 2x^2+3x^3+9+2

Tags

CCSS.HSA.APR.A.1

what is the equation of the line with a slope of 2/3 that passes through the point (4,5)

• y=(2/3)x+7/3

• y=2x+3

• y=(2/3)x-7/2

• y=2x-3

define Exponential growth

• the curve goes up from left to right

• the curve goes down from left to righy

• the number raised to the power of x (b) is >1

• the number raised to the power of x (b) is <1

Tags

CCSS.HSF-IF.C.7E

• x=3

• x=-3

• x=-1

• x=1

whats a linear function

• a curved line

• it multiplyes

• a straight line

• it adds

Tags

CCSS.8.F.A.3

what is the vertex form of quadratics