3 years ago

Which expression is equivalent

1 answer:

8 0

Answer:
6(3) - 4 + (3)^2

Explanation:
We will do this on two steps:
1- get g(x)-f(x)
2- substitute with x = 3

Step 1:
f(x) = 4-x^2
g(x) 6x
g(x) - f(x) = 6x - (4 - x^2)
= 6x - 4 + x^2

Step 2:
Substitute with x = 3 as follows:
g(x) - f(x) at x = 3 is:
6(3) - 4 + (3)^2

Hope this helps :)

You might be interested in

Which of the diagrams below represents the statement "If it is not a gorilla, then it is not an ape"?

DaniilM [7]

Comment is correct, I mis read. it is figure B since not gorilla is inside not ape

8 0

2 years ago

Read 2 more answers

2/35=x/140 solve the proportion

tamaranim1 [39]

$\frac{2}{35}=\frac{x}{140}$ Multiply 140 on both sides to get "x" by itself

$(140)\frac{2}{35}=\frac{x}{140} (140)$

$\frac{280}{35}=x$

8 = x

4 0

3 years ago

7/y = 3x make y the subject

Ivan

Answer:

7/y=3x

(3x)y=7

y=7/3x

4 0

2 years ago

What strategies have you learned for solving proportions

vovikov84 [41]

You can use a table, find equivalent fractions, or use conversion...

4 0

2 years ago

A recipe requires 3 cups of sugar for every 4 cups of flour. If the baker uses 2 cups of sugar, how much flour should the baker

Dimas [21]

2 cups of sugar is 2/3 of what the recipe says so to get there you divide by 3 then multiply by 2. You do this process to the flour too. You do 4÷3×2 which is around 2.67 cups or could be rounded to 3. Hope this is helpful!

3 0

3 years ago

Read 2 more answers