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2 years ago

Let f(x)=4x^2+5 The function g(x) is f(x) translated up for units entered the equation of g(x) in the box

Mathematics

1 answer:

Sav [38]2 years ago

8 0

Answer:

All you have to do is add 4 to the equation

This gives you g(x)=4x^2+9 which is your answer

Step-by-step explanation:

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The points (6, 9) and (0, 6) fall on a particular line. What is its equation in slope-intercept form?

SashulF [63]

Answer:

$y = \frac{1}{2}x + 6$

Step-by-step explanation:

$Let \ (x _1 y _ 1 ) = ( 6 , 9 ) \ and \ (x _ 2 , y _ 2 ) \ = ( 0 , 6 )\\\\$

Step 1 : Find slope, m

$slope, m = \frac{y _ 2 - y _ 1}{x_ 2 - x_ 1 } = \frac{6 - 9}{0 - 6 } = \frac{-3}{-6} = \frac{1}{2}$

Step 2 : Find the equation

$(y - y _ 1 ) = m ( x - x_ 1) \\\\( y - 9 ) = \frac{1}{2} (x - 6 ) \\\\y = \frac{1}{2}x - 3 + 9 \\\\y = \frac{1}{2}x + 6$

3 0

3 years ago

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Sophia uses 18 beads to make a necklace. Three sixths of the beads are purple. How many beads are purple?

joja [24]

Answer:

9 beads are purple

Step-by-step explanation:

we know that

To find out how many beads are purple, multiply the total beads by the fraction of the beads that are purple

$18(\frac{3}{6})=9\ beads$

therefore

9 beads are purple

Another way to solve the problem is convert the fraction in percentage

we have

$\frac{3}{6}=\frac{1}{2}=0.50*100=50\%$

If the total are 18 beads

50% is 9 beads

therefore

9 beads are purple

8 0

4 years ago

Plz help me with this question

Montano1993 [528]

Answer:

Step-by-step explanation:

Remark

There are probably a couple of ways that you could do this. I'm going to pick the most obvious way.

Givens.

KN = 2.5

NO = 10

LM = 3

MP = x

Equation

NO/KN = PM / LM

Solution

10 / 2.5 = x / 3 Cross multiply

2.5x = 10 * 3 Combine

2.5x = 30 Divide by 2.5

x = 30/2.5

x = 12

That looks like it should be the answer, and it almost is, but you are asked for LP.

LP = LM + MP

LP = 3 + 12

LP = 15

The answer is 15

7 0

3 years ago

A.1 term B.2 term C.3 term D.4 term

White raven [17]

I cannot see the picture

4 0

3 years ago

Please help i will give brainlist if u get it right

uranmaximum [27]

= -16 18
hope it helps

4 0

3 years ago

Read 2 more answers