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

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

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

$h(3) = - 6$

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