1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
swat32
2 years ago
14

Find the inverse of 6x^2-7

Mathematics
2 answers:
topjm [15]2 years ago
8 0

Answer:

y = \pm \sqrt{\dfrac{x - 7}{6}}

Step-by-step explanation:

f(x) = 6x² - 7

y = 6x² - 7

x = 6y² - 7

6y² = x - 7

y^2 = \dfrac{x - 7}{6}

y = \pm \sqrt{\dfrac{x - 7}{6}}

valina [46]2 years ago
6 0
This would be the correct answer

You might be interested in
1.Find x,y and z in the figure. 2. find the x and y in the figure ​
STALIN [3.7K]

\\ \sf\longmapsto x+2x+90=180

\\ \sf\longmapsto 3x+90=180

\\ \sf\longmapsto 3x=180-90

\\ \sf\longmapsto 3x=90

\\ \sf\longmapsto x=\dfrac{90}{3}

\\ \sf\longmapsto x=30

Now

\\ \sf\longmapsto x=2y(Opposite interior angles)

\\ \sf\longmapsto 2y=30

\\ \sf\longmapsto y=\dfrac{30}{2}

\\ \sf\longmapsto y=15

And

\\ \sf\longmapsto x+z=180

\\ \sf\longmapsto z+30=180

\\ \sf\longmapsto z=180-30

\\ \sf\longmapsto z=150

6 0
3 years ago
Read 2 more answers
A car traveled 3⁄4 mile in one minute at constant speed. What was the speed of the car in miles per hour?
Dmitry [639]
3/4 mile is 0.75 mile per minute
There are 60 minutes in one hour
0.75 times 60 equals 45 miles
4 0
3 years ago
Which property is shown by 6+9=9+6?
Zepler [3.9K]
I think associative property of addition
4 0
3 years ago
Read 2 more answers
It’s in the picture if u can help I will be thankful
Delicious77 [7]

Answer:

The length of LM,hypotenuse is 55.866ft

Step-by-step explanation:

Given that LN=39ft and MN=40ft so you can solve it using Pythogoras' Theorem:

side²+side² = hypo²

LN² + MN² = LM²

hypo² = 39²+40²

= 3121

LM = √3121

= 55.866ft (3d.p)

6 0
3 years ago
Which equation would graph as a straight line? x2 – y = 0 y = x 2y = x2 y=1/2×2-1 x2 = 0
Gwar [14]

Answer:

y=1/2×2-1

Step-by-step explanation:

x2 – y = 0 yields a parabola.

y = x is straight but has a slope to make it increase/decrease.

2y = x2 yields a parabola.

x2 = 0 yields a parabola.

3 0
2 years ago
Other questions:
  • Round 672,831 to the nearest ten thousand
    10·1 answer
  • The stock price of one share in a certain company is worth $360 today. A stock analyst believes that the stock will lose 28 perc
    10·1 answer
  • To convert 4.6 yards to feet, what ratio would you multiply
    7·1 answer
  • The expression 2sq.+2*2/2 equals 7. Copy the expression and insert one pair of parentheses to make the expression equal 11.
    11·1 answer
  • A line that has a positive x-intercept value and a negative y-intercept value has what type of slope?
    13·1 answer
  • Which expression shows the quotient of a number n and 4?<br><br>a.4n<br>b.n-4<br>c.n÷4<br>d.n+4​
    15·2 answers
  • Solve the equation for 3x-y = -3
    6·1 answer
  • Solve this question and how to do it
    13·2 answers
  • Which number is rational?<br> HELP QUICK PLEASE
    9·2 answers
  • Ernie played 35 soccer games this season. He won 28 games. Enter the
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!