The answer is D. (7x-5)= 2 and (3x-2)=1 and 1 - 2= 1
Answer:
c)
Step-by-step explanation:
A function is a relation that maps each input to exactly one output. It may be linear or non-linear, and may have positive, negative, or zero slope.
Answer:
30 miles
Step-by-step explanation:
2.5 h
12 miles per hour
12x2.5=30
Answer:
y=3x-2 (d)
Step-by-step explanation:
First, we need to look at the y-intercept, we can see that when x = 0, y= -2. So then our equation has to be y=mx+b, and b is -2. next we find our slope, we can see that we go up by 3, then over 1, so our slope is 3/1 or 3. so the final equation is y=3x-2.
Hope this helps!
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