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snow_lady [41]
3 years ago
15

Can someone help me understand this!!!

Mathematics
1 answer:
otez555 [7]3 years ago
4 0

Answer:

7b, 8a

Step-by-step explanation:

using the equation y=m(x)+b, m(x) is the slope, and b is the y intercept. Oky so for 7, its a slope of negative 2, and it has a y-intercept of 5, and if you look at graph b a  slope of -2 and would be a y-intercept of 5.

looking at equation a, its a Quadric function, f(x)=x^2, but it doesn't match the graph... strange because the graph for that equation would look like the image included. Hopefully this helps!

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Answer:

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Step-by-step explanation:

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3 years ago
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