2 years ago

If h(x) = 2x4 - 4x2 - 2x, then h(3)=

Mathematics

2 answers:

Liono4ka [1.6K]2 years ago

8 0

Answer: 120

Step by step solution: see photo

Kruka [31]2 years ago

6 0

Answer:

h(3)=-6

Step-by-step explanation:

sub 3 into all the positions which variable X is present

$h(3) =( 2 \times 4) - (4 \times 2) - 2(3)$

$h(3) = 8 - 8 - 6$

$h(3) = - 6$

You might be interested in

Point A is located at (−5, 2) on a coordinate grid. Point A is translated 4 units to the right and 2 units down to create point

love history [14]

Answer:C) 4.5 units

Step-by-step explanation:

4 0

3 years ago

Add the following:

PIT_PIT [208]

Step-by-step explanation:

1) 7/23 + 11/23 + 9/23

7+11+9/23

27/23

= 1 4/23

2) 2 5/7 + 9 4/7

11 9/7

= 11.12

3) 9/20 + 3/5

9+12/20

21/20

= 1 1/20 or 1.05

8 0

3 years ago

What are the measures of the angles in the triangle?

Ierofanga [76]

Answer:

u need to put a picture so we know what your talking about

8 0

3 years ago

On tax-free weekend, Ben buys school supplies totaling $47.50. He has a sale coupon for 15% off his entire purchase. What will B

Thepotemich [5.8K]

47.50 x .15= 7.125
47.50-7.125=40.375

3 0

2 years ago

If the denominar is 25 what is the numrater

Svetllana [295]

Answer:

The answer is 12

Step-by-step explanation: Hope you got it

7 0

2 years ago