Answer:
The vertex form parabola y = 2( x+4)² -37
Step-by-step explanation:
<u>Step(i):-</u>
Given parabola equation j(x) = 2x² + 8x -5
Let y = 2x² + 8x -5
⇒ y = 2(x² + 2(4x)+(4)²-(4)²) -5
By using (a + b)² = a² +2ab +b²
y = 2(x+4)²- 32 -5
y = 2 ( x-(-4))² -37
<u><em>Step(ii):-</em></u>
The vertex form parabola y = a( x-h)² +k
The vertex form parabola y = 2(x+4)² -37
It would be y=Mx+b that is the answer
Answer:
C
Step-by-step explanation:
f(5) means we must plug in 5 wherever we see an x in the function.




<u>So f(5) = 27! The answer is C.</u>
Answer:
the answer is 244 because .875 will round to the next nearest whole number .
Step-by-step explanation: