2 years ago

Which equation is the inverse of y = 7x2 – 10?

Mathematics

2 answers:

Andreyy892 years ago

7 0

Answer:

y=4

Step-by-step explanation:

Gre4nikov [31]2 years ago

3 0

Answer:

if u meant y=7x^2-10 then

Step-by-step explanation:

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Please help! And I need the steps too!

fomenos

Answer:

-25

Step-by-step explanation:

Step 1: 2-9-5-3-2- $2^{3}$

Step 2: 2-9-5-3-2-8

Step 3: -25

7 0

2 years ago

The quotient of 24 and x equals 14 minus 2 times x.

antoniya [11.8K]

Answer:

X = 4, 3

Step-by-step explanation:

I don't know if that's what you were looking for

7 0

2 years ago

1)An employee’s hourly raise went up from 10$ per hour to 12$ per hour. What is the rate of increase?

Step2247 [10]

1- went up 20%

2- went up 7%

Hope this helps:)

4 0

2 years ago

OKAY i CANT EVEN FIGURE THIS ONE OUT NEED HELP.<br> -3 (5 – 2y)

inessss [21]

negative multiplied by positives = negative numbers

3 x 5 = -15

negative multiplied by a negative = a positive number

-3 x -2y = +6y

so combine both gets -15 +6y

or a better way to write it is 6y-15

5 0

3 years ago

Pre-Cal Help?!?! Solve e^x^2-9=1

andrey2020 [161]

E^x^2 - 9 = 1
e^x^2 = 1 + 9 = 10
Ln e^x^2 = Ln 10
x^2 = Ln 10
x = sqrt (Ln 10) = 1.517
x = 1.517

5 0

3 years ago