Question a:
f(6) = (6)² + 2(6) + 8

f(6) = 36 + 12 + 8

f(6) = 56

Question b:
f(x+4) = (x+4)² + 2(x+4) + 8

f(x+4) = x² + 8x + 16 + 2x + 8 + 8

f(x+4) = x² + 10x + 32

Question c:
f(-x) = (-x)² + 2(-x) + 8

f(-x) = x - 2x + 8

8 0

3 years ago

Michael has a collection of baseball and football cards in a box. The ratio of baseball cards in his collection is 3:4 if he has

Ghella [55]

80

3:4

60:80

Simple ratio expansion

4 0

3 years ago

Make the following conversions. Round your answers to 2 decimal places, where necessary.5 hours 10 minutes toa. Minutes: ? minb.

mote1985 [20]

Let's do the math for this question.

8 0

2 years ago

F(x)=3x^4-2x^2+x-4 what is the maximum number of zeros

masha68 [24]

4, because the highest power is 4

3 0

3 years ago

Section B: Multiples and factors 1. Why is the number 17 classified as a prime number? ​

Section B: Multiples and factors 1. Why is the number 17 classified as a prime number?