-4m + 5 = -15 SHOW YOUR WORK PLEASE!!
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The linear function with the same y-intercept with the graphed function is: table A.
<h3>What is a Linear Function?</h3>The equation that models a linear function is, y = mx + b, where m is the slope and b is the y-intercept.
Slope of the graphed function = rise/run = - 2/1 = -2
Using one of the points on the line (x, y) = (5, 0) and the slope, m = -2, find the y-intercept (b) by substituting the values into y = mx + b:
0 = -2(5) + b
0 = -10 + b
10 = b
b = 10
The slope (m) of the graphed function is -2, and the y-intercept (b) is: 10.
Slope (m) of table A = change in y/change in x = (14 - 8)/(3 - 1) = 3
Substitute a point (x, y) = (1, 8) and slope (m) = 3 into y = mx + b to find the y-intercept (b):
8 = 3(1) + b
8 - 3 = b
5 = b
b = 5
Therefore the table with the same y-intercept as the graphed function is table A.
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To solve an inequality, get the variable you're solving for on one side of the inequality and everything else on the opposite side.
You get the x variable on it's own by undoing the operations done to it.
For example, if x is being multiplied by 5, you undo the multiplication operation by using the inverse of multiplication. Which is division.
We need to add
to both sides of the inequality to undo the subtraction operation done to x.
Convert the improper fraction into a mixed number.
So, D 1 1/5 ≥ x is the answer.
You get the x variable on it's own by undoing the operations done to it.
For example, if x is being multiplied by 5, you undo the multiplication operation by using the inverse of multiplication. Which is division.
We need to add
Convert the improper fraction into a mixed number.
So, D 1 1/5 ≥ x is the answer.