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Ede4ka [16]
3 years ago
15

Which equation could have been used to create this function table?

Mathematics
1 answer:
alina1380 [7]3 years ago
5 0
A) y=3x
You can plug in the given values (inputs) of x to see if it creates the number in y (output). 
3*1=3 
3*2=6
3*3=9
3*4=12
3*5=15
3*6=18

All these values are true, therefore the equation y=3x is the correct answer.

:)
You might be interested in
A recipe for cookies calls for 3 1/4 cups of sugar. Amy has already put in 3 1/9 cups. How many more cups does she need to put i
sammy [17]
So 3 and 1/4 is equal to 4/4+4/4+4/4+1/4=13/4

so she put in 3 and 1/9 or 9/9+9/9+9/9+1/9 or 28/9

28/9+x=13/4
13/4-28/9=x

so we convert so that the bottom numbers are the same

a short cut is 3 and 1/4+x=3 and 1/9 
3 1/9+x=3 1/4
subtract 3 from both sides
1/9+x=1/4
subtract 1/4 from both sides
x=1/4-1/9
convert bottom number to same thing
1/9=4/36
1/4=9/36
x=9/36-4/36
x=5/36
5/36 cups
5 0
3 years ago
Read 2 more answers
Can someone help with this please?
mel-nik [20]

Answer:

a. Function 1

b. Function 2

c. Function 4

Step-by-step explanation:

✔️Function 1:

y-intercept = 4 (the point where the line cuts across the y-axis)

Slope, using the two points (0, 4) and (1, 6):

\frac{y_2 - y_1}{x_2 -x_1} = \frac{6 - 4}{1 - 0} = \frac{2}{1} = 2

Slope = 2

✔️Function 2:

y-intercept = 1 (the value of y when x = 0)

Slope, using the two points (0, 1) and (1, -3):

\frac{y_2 - y_1}{x_2 -x_1} = \frac{-3 - 1}{1 - 0} = \frac{-4}{1} = -4

Slope = -4

✔️Function 3: y = 5x - 5

y-intercept (b) = -5

Slope (m) = 5

✔️Function 4:

y-intercept = -2

Slope = -1

Thus, the following conclusions can be made:

a. The function with the greatest y-intercept is Function 1 which is 4.

4 is greater than 1, -5, and -2.

b. Only Function 2 has slope that is less than -2.

-4 is less than -2.

2, 5, -1 are all greater than -2.

c. The function's graph with the least steep is the function whose slope value is the smallest. That is the greater the absolute value of the slope, the steeper the slope, and vice versa.

Function 4 has the least steep.

8 0
3 years ago
Solve for x: one over five (5x + 12) = 18 (5 points)
atroni [7]

Step-by-step explanation:

(1x+12/5)=18

X=18-12/5

X=15..6

3 0
3 years ago
Read 2 more answers
Between the time Iko woke up and lunchtime, the temperature rose by 11 degrees. Then, by the time he went to bed, the temperatur
Burka [1]

Answer: 11 degrees + (-14 degrees)

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
If x+z=15x+z=15 and w+y=10w+y=10, what is the value of (3w+3y)(2x+2z)(3w+3y)(2x+2z) ?
elena-14-01-66 [18.8K]
X + z = 15
w + y = 10

(3w + 3y(2x + 2z)  =  3(w + y) * 2(x + z) =  3*10 + 2*15 = 60 Answer
7 0
3 years ago
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