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4 years ago

Which describes the difference between the graph of f(x) = 3x2 + 2 and g(x) = 9x2?

1 answer:

4 0

First we must graph both of these equations. We can use a graphing calculator to enter each equation, and note the differences between both. After graphing both of these equations, we find that the answer is B, the graph of f(x) is obtained by shifting g(x) up 2 units and compressing vertically by a factor of 3.

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In the equation A=1/2bh What does each of the variables stand for

alina1380 [7]

Answer:

A is area

B is base

H is height

Step-by-step explanation:

7 0

4 years ago

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Read the description of g below, and then use the drop-down menus to complete an explanation of why g is or is not a function. g

Aleksandr-060686 [28]

Answer:

Step-by-step explanation:

Domain: Students enrolled in a school year

Range: The english course a students takes

g is a function because each student, or each element of the domain, corresponds to one element of the range

3 0

4 years ago

Twenty four divided by H, minus six is 18. What does H equal?

grin007 [14]

Work and answer in picture.

5 0

3 years ago

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The ratio of a green apple to red apple is 2:3. There are 78 red apples, what is the total number of apples in the store?

marin [14]

Answer:

The total is 130 apples.

Step-by-step explanation:

If the ratio of green to red apples is 2:3 and there is a total of 78 red apples, we can divide 78/3 which is 26. Since this is 1/3 of 78 we can multiply that by 2 to get 52 which is 2/3 of 78 which is the total amount of green apples. We dont stop here however. The question askes for the total amount of apples so we att 52 and 78 to get 130 which is the total amount of apples.

78/3 = 26

26*2 = 52

52+78 = 130

3 0

2 years ago

G(x) = −5x + 2, find g(–4).

Anika [276]

Answer:

g(x)=22

Step-by-step explanation:

Substitute -4 into the equation.

g(x)= -5x+2

g(-4)= -5(-4)+2

g(-4)= 20+2

g(-4)= 22

8 0

1 year ago