Answer: 2x + h - 2
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Work Shown:
Part 1
Part 2
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In part 1, I replaced every x with x+h. Then I expanded things out using the distributive property. This is to figure out what f(x+h) is equal to.
In part 2, I then computed the difference quotient. Notice how basically all of the terms in the original f(x) cancel out. Leaving nothing but h terms behind. We factor out h to cancel it with the denominator.
69.75 x 0.05 = $3.49 discount
$69.75 - $3.49 = $66.26 discounted price with tax
66.26 x 0.18 = $11.93 tip
Discounted price with tax + tip
66.26 + 11.93 = 78.19
Answer: The answer for the ´´what is the slope of the equation?"is -3
The answer for the second one ¨What is the y-intercept of this graph?"is (0,1)
Step-by-step explanation:
C. because u got to divid the numder