Polynomials Expressions and equations.

f(x)=8x-3 g(x)= x²+x-6

find (f+g) (x)

• x²+9x-9

• x+9x+9

• 10x

• x+9

g(x)=x²+x-6, j(x)=x²-1

Find (g-j)(x)

• x-5

• x-4

• x-7

• x-10

Solve equation

x³=3x² using quadratic techniques

• {0,0,4}

• {0,0-3}

• {0,0,3}

• {0,0,5}

what team has these colors

• Boston Celtics

• Phoenix suns

• LA Lakers

• golden state worriers

(x3 + 4x2 – 8) / (x + 4)

• x^2 - 4x - 8
• x^2 - 4x - 16
• x^2 - 4x + 16
• 2x2 + 3x + 5 – 7/(x + 3)

find f(h(7))

f(x)= 2x-1

h(x)= x²+1

• 37

• 102

• 99

• 69

Solve using synthetic division

(2x³-13x²+26X-24)/(x-4)

• 2x²-5x+6

• 2x²+5x-6

• 2x²-5x-6

x⁴-10x³-56x²=0

• {0,0,-14,4}

• {0,0,-14,-4}

• {0,0,14,-4}

f(x)=2x+7

g(x)=-5x+1

(g ° F) =(x)

• 10x-7

• 5x-5

• 10x+7

• 10x+1q

x³-4x²

• {0,0,-3}

• {0,0,3}

• {0,0,-4}

• {0,0,4}