Answer:
Step-by-step explanation:
First create an equation in slope-intercept form, y = mx + b. To do this, find the rate of change or slope (m), and the y-intercept (b).
Using two pairs, (-7, -3) and (-8, -4),
m = 1
To find b, substitute m = 1, x = -7 and y = -3 into y = mx + b.
Thus:
-3 = (1)(-7) + b
-3 = -7 + b
-3 + 7 = b
4 = b
b = 4.
Replace y with f(x), m with 1 and b with 4 in y = mx + b.
The function would be:
She put nine muffins on each plate. 9 x 4 is 36.
|-6 1/2|, |-1|, |0|, |9|, these are simply going from smallest to largest, once you get past 0 on a number line it goes back by one, for example 0,-1,-2,-3 and so forth, don’t think of negatives like whole numbers
Answer:
same here
Step-by-step explanation:
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N = 5m
n = m + 36
Both equations are equal to n so they equal each other. Solve for m
5m = m + 36
5m - m= m + 36 - m
4m = 36
4m/4=36/4
m = 9
Solve for n by inputting value of m into the given equations.
n = 5m ........................ n = m + 36
n = 5 (9) ....................... n = 9 + 36
n = 45 ........................... n = 45
They match so it's Correct!
m = 9
n = 45
