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Sergeu [11.5K]
3 years ago
15

REALLY EASY NEED ANSWER BY 10:00 P. M. AND WILL GIVE BRAINLEIST. PLS HURRY IF YOU HAVE TIME PLEASE ANSWER OTHER QUESTIONS PLS TH

ANK YOU.
Wrirte an equation to represent each function.

1. Input: 1 2 3 4 5
Output: 6 12 18 24 30

2. Input: 0 1 2 3 4
Output: 0 15 30 45 60
Mathematics
1 answer:
EleoNora [17]3 years ago
3 0

Answer:

1. Multiply 6 each time. Equation: 6x = y

2. Multiply 15 each time. Equation: 15x = y

Step-by-step explanation:

Check. Let:

Input = x

Output = y

Put the data into the equation given:

Equation: 6x = y

When x = 1; y = 6

6(1) = (6)

6 * 1 = 6

When x = 2; y = 12

6(2) = (12)

6 * 2 = 12

When x = 3; y = 18

6(3) = (18)

6 * 3 = 18

etc.

Check. Let:

Input = x

Output = y

Put the data into the equation given:

Equation: 15x = y

When x = 1; y = 15

15(1) = (15)

15 * 1 = 15

When x = 2; y = 30

15(2) = 30

15 * 2 = 30

When x = 3; y = 45

15(3) = 45

15 * 3 = 45

etc.

~

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ivann1987 [24]

Answer:

6

Step-by-step explanation:

that´s easy its basically dividing 3 by 18 which is 6

6 0
2 years ago
*Please answer fast its my turn to give an answer in 2 min my clock ir running yikes Please help for brianliest*(08.06)
Oksana_A [137]
X=<span>y−<span>15
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4 0
3 years ago
Find the minimum y-value on the graph of y=f(x)<br><br> F(x) = 7x^2 + 7 - 6
Kisachek [45]

Answer:

The minimum y-value is

y=-\frac{31}{4}  or  y=-7.75

Step-by-step explanation:

we have

f(x)=7x^{2}+7x-6

This is the equation of a vertical parabola open up

The vertex is the minimum y-value on the graph

Convert the equation into vertex form

Group terms that contain the same variable, and move the constant to the opposite side of the equation

f(x)+6=7x^{2}+7x

Factor the leading coefficient

f(x)+6=7(x^{2}+x)

Complete the square. Remember to balance the equation by adding the same constants to each side

f(x)+6+1.75=7(x^{2}+x+0.25)

f(x)+7.75=7(x^{2}+x+0.25)

Rewrite as perfect squares

f(x)+7.75=7(x+0.5)^{2}

f(x)=7(x+0.5)^{2}-7.75 ------> equation in vertex form

The vertex is the point (-0.5,-7.75)

therefore

The minimum is the point (-0.5,-7.75)

The minimum y-value is y=-7.75=-7\frac{3}{4}=-\frac{31}{4}

see the attached figure to better understand the problem

6 0
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Given the scatterplot shows the function that best fits the data
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A line of best fit is a straight line that goes through the data. it shows what would best fit
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Complete the equation of the line whose slope is <br> 5 and y-intercept is (0,4).<br><br> Y=
SIZIF [17.4K]

Answer: y=5x+4

Step-by-step explanation:

With the given slope and y-intercept, all we have to do is plug those values into y=mx+b. M stands for slope, and b stands for y-intercept.

y=5x+4

4 0
2 years ago
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