All categories

3 years ago

H(x) = 2x^2 =4; Find h(-10)

Mathematics

1 answer:

bogdanovich [222]3 years ago

3 0

For this case we have the following function:

$h (x) = 2x ^ 2 + 4$

We must find the value of the function when x = -10

So, replacing we have:

$h (-10) = 2 (-10) ^ 2 + 4\\h (-10) = 2 (100) +4\\h (-10) = 200 + 4\\h (-10) = 204$

Thus, the value of the function is 204 when x = -10

Answer:

$h (-10) = 204$

You might be interested in

What is the explicit formula for this sequence? 7, 2, -3, -8

inn [45]

Answer:

Common difference (d) = -5

Step-by-step explanation:

formula=>

an = a + (n-1)d

=> -8 = 7 + (4-1)d

=> -15 = 3d

=> 3d = -15

=> d = -15/3

=> d = -5

8 0

3 years ago

Question 15 of 43

Andrews [41]

Answer:

Option A

Step-by-step explanation:

$\frac{12}{25} \times \frac{11}{24} \times \frac{10}{23} \times \frac{9}{22}$

we start with 12 red marbles out of 25 marbles, that's the probability for the first.

in the second step we have one red marble less, wich also means one marble less overall

and so on

$\frac{12 \times 11 \times 10 \times 9}{25 \times 24 \times 23 \times 22}$

$= \frac{11880}{303600}$

can be reduced by 1320 (step by step) to

$\frac{9}{230}$

6 0

3 years ago

Priya has a recipe for banana bread. She uses 7 1/2 cups of flour to make 3 loaves of banana bread. Andre will follow the same r

DochEvi [55]

9514 1404 393

Answer:

A. b = 2/5f

Step-by-step explanation:

Andre's equation is in the form ...

b = kf

The value of k can be found by dividing by f:

b/f = k

For Priya's recipe, the values are ...

b/f = k = 3/7.5 = 2/5

Andre's equation is ...

$\boxed{b=\dfrac{2}{5}f}$

4 0

3 years ago

Mrs. Shelly paid $3 for 6 muffins and Mrs. Kloske paid $9 for 18 muffins. Is the amount Mrs. Kloske and Mrs. Shelly paid equival

Mrac [35]

Yes, because you can multiply $3 by 3 to get $9 and 6 muffins by 3 to get 9 muffins.

8 0

3 years ago

Read 2 more answers

Just do number 12 please

FinnZ [79.3K]

Please make it clear:)

8 0

4 years ago