The slope is 5/2. You can find the slope by using y2-y1/x2-x1. 7-2/6-4= 5/2.
Y=0x+-9
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Finding the change in y/change in x=the slope, we get
(13-11)/(-4-(-2))=2/-2=-1. Therefore, the equation is y=-1*x+b. Plugging it into (-4, 13), we note that 13=4+b and b=9 by subtracting 4 from both sides, making the equation y=-x+9. Plugging it into A, we get that
1 (y , the second value) = -x+9. Subtracting both sides by 9, we get 1-9=-x and -8=-x. Multiplying each side by -1, we get x=8
Answer:
Yes
Step-by-step explanation:
3:2 = 5 people
3:1 = 4 people
5+4=9 people
Answer:
z = -11, z = -2
Step-by-step explanation:
Given that, (
) and (
), set up an equation that puts the first value of (
) equal to the other given value of the function.
Use inverse operations to solve,
Factor,
Solve using the zero product property, the zero product property states that any number times zero equals zero;
