Answer:`211
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Step-by-step explanation:
Answer:
y= -11
Step-by-step explanation:
After rearranging equation 2, we get x= y+3/2
Sub it into equation 1
y= 3(y+3/2) + 1
y= 3y+9/2 + 1
y= 3y + 11 / 2
2y = 3y + 11
-y = 11
y = -11
Just use the calculator and it gives you 3
Using linear and composite functions, it is found that the x-intercept of g(h(x)) is
, given by option B.
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The equation of a line is:

In which:
- m is the slope.
- b is the y-intercept.
Function g:
- Two of the points are (-6,16) and (-4,10).
- The slope is given by <u>change in y divided by change in x</u>, thus:

Thus:

Point (-4,10) means that when
, and we use this to find b, so:



Then

Function h:
- Two of the points are (-6,-11) and (-4,-7).
- The slope is:

Thus:

Point (-4,-7) means that when
, and we use this to find b, so:



Then

The composite function is:

The x-intercept it the zero of the function, thus:



Which is option B.
A similar problem is given at brainly.com/question/21010520
1/x^2 because of the negative power rule.