3 years ago

The square of x increased by the cube of y

1 answer:

3 0

Answer: This phrase is expressed as follows:
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" x² + y³ " .
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Harry is trying to solve the equation y = 2x^2 − x − 6 using the quadratic formula. He has made an error in one of the steps bel

Bond [772]

He made a mistake in step #2. It seemed to be a trivial mistake because it involved signs, but it still had a great impact. Since step#2, his solution was already wrong.

Instead of
(-1)²-4(2)(-6) = 1 + 48 = 49

What he did is
(-1)²-4(2)(-6) = -1 + 48 = 47

4 0

2 years ago

Please please please help me thanks

goldfiish [28.3K]

Answer:

1. 57 2. 81

Step-by-step explanation:

71x2=142 256-142=114/2= 57

5103/63= 81

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3 years ago

A bungee jumper is jumping off the New River Gorge Bridge in West Virginia, which has a height of 876 feet. The cord stretches 8

Alex Ar [27]

I say B. That is what I think at least.

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3 years ago

Given the function f(x) = x - 4, find f(-2).

Mars2501 [29]

Answer: f(-2) = -6

Step-by-step explanation: f(-2) = -2 -4

f(-2) = -6

6 0

2 years ago

What is the value of x if AP and BP are tangent segments <br> AP = 10x - 15 and BP = 7x + 3

worty [1.4K]

If AP and BP are tangent segments connected outside of the circle at point "P" then <span>AP = BP so,
10x - 15 = 7x + 3</span>
3x = 18
x = 6

8 0

3 years ago