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Tcecarenko [31]
3 years ago
14

H(x) = 2x^2 + 5; Find g (-7)

Mathematics
2 answers:
olasank [31]3 years ago
8 0
The answer is 4x....
r-ruslan [8.4K]3 years ago
5 0

Answer:

103

Step-by-step explanation:

First you plug In -7 for x

then you multiply -7 × -7= 49

because of the exponent

then you multiply 2 to it and you get 98 then add 5 which you get 105

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which of the following is a composite number that is divisible by both 3 and 5? a. 116 b. 135 c. 1025 d. 1546
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Six times a number increased by 26 is 296<br> What is the number?
Marta_Voda [28]

Answer:

x = 45

Step-by-step explanation:

6x+26 = 296

6x+26-26 = 296-26

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3 years ago
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3 congruent sides

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Anettt [7]

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Wat slope

Step-by-step explanation:

7 0
2 years ago
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Find the value of “a”
shtirl [24]

Answer:

The correct answer is a = 8.

Step-by-step explanation:

To solve this problem, we must remember the formula for slope, which is:

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Now, we can plug in the values that we are given into the slope formula:

-3/2 = (-3-6)/(a-2)

Now, we should begin to simplify the equation.

-3(a-2) = 2(-9)

We can use the distributive property to eliminate the parentheses on each side of the equation:

-3a + 6 = -18

Then, we can subtract 6 from both sides of the equation to get the variable term alone on the left side of the equation:

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Finally, we should divide both sides by -3 to completely isolate the variable on the left side of the equation:

a = 8

Therefore, the correct answer is a= 8.

Hope this helps!

3 0
3 years ago
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