Answer:
A
Step-by-step explanation:
When X is less than -1, positive parabola.
The midpoints between 4 and 8 would be 6 because 4 5 6 7 8, the middle term is 6
Answer:
A
Step-by-step explanation:
Answer:
x=1 or x=−2
Step-by-step explanation:
16x2+10x−27=−6x+5
Step 1: Subtract -6x+5 from both sides.
16x2+10x−27−(−6x+5)=−6x+5−(−6x+5)
16x2+16x−32=0
Step 2: Factor left side of equation.
16(x−1)(x+2)=0
Step 3: Set factors equal to 0.
x−1=0 or x+2=0
x=1 or x=−2
