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
wariber [46]
3 years ago
9

Solve y = x2 +11 for x.

Mathematics
1 answer:
Hunter-Best [27]3 years ago
5 0

Answer:

x = ±sqrt(y-11)

Step-by-step explanation:

y = x^2 +11

Subtract 11 from each side

y -11 = x^2 +11-11

y-11 = x^2

Take the square root of each side

±sqrt(y-11) = sqrt(x^2)

±sqrt(y-11) = x

You might be interested in
Abscissa is:
Natali5045456 [20]

Answer:

The first number (or x value) of an ordered pair.

Step-by-step explanation:

Abscissa is the first number (or x value) of an ordered pair.

A coordinate plane is a way of locating points in a plane that consists of a horizontal and a vertical number line intersecting at the zeros.

Coordinates are an ordered pair, (x, y), that describes the location of a point in the coordinate plane.

Ordinate is the second number (or y value) of an ordered pair.

Origin is the point of intersection, (0, 0), of the axes in the coordinate plane.

A quadrant is a region in the coordinate plane.

X axis is the horizontal axis in the coordinate plane.

Y axis is the vertical axis in the coordinate plane.

4 0
3 years ago
Someone tell me what (GJ) is l<br> please!!
skad [1K]

Answer:

that box means the angle is 90 degrees.

Step-by-step explanation:

if you need anymore help just message me

4 0
3 years ago
Someone hurry and help plsss
Damm [24]

Answer:

-3 is the answer for the question

5 0
2 years ago
Please answer this for me?
Lelu [443]
The first relation is a function, the others no
3 0
3 years ago
All the boxes in a certain warehouse were arranged in stacks of 12 boxes each, with no boxes left over. After 60 additional boxe
AveGali [126]

Answer:

(1) There were fewer than 110 boxes in the warehouse before the 60 additional boxes arrived. (2) There were fewer than 120 boxes in the warehouse after the 60 additional boxes arrived.

Step-by-step explanation:

Given that all the boxes in a certain warehouse were arranged in stacks of 12 boxes each, with no boxes left over.

This implies that boxes are in multiples of 12

i.e. 12, or 24, or 36 or....

Let us say this as 12m for m an integer

Now additional boxes arrived =60

Total number of boxes now = 12m+60

This when arranged in stacks of 14,nothing left out

Or this is multiple of 14

12m+60 = 14n for some positive integer n.

By trial and error we find that if 60 is to be divided by 14, 24 should be added and 24 is a multiple of 12.

So we say originally 24 boxes were there now 84 boxes there.

Hence both options are right.

(1) There were fewer than 110 boxes in the warehouse before the 60 additional boxes arrived. (2) There were fewer than 120 boxes in the warehouse after the 60 additional boxes arrived.

3 0
3 years ago
Other questions:
  • The regular price of an item is 84$ the item is on sale with a discount of $12 what is the discount rate
    12·1 answer
  • A student reader is making $8.10 per hour and gets a $0.66 raise. What is the percent increase? (Round to the nearest tenth of a
    6·1 answer
  • I need help is it A B C or D
    8·2 answers
  • Find the values of x and y (2y+5) + (5x-17) +( 3x-11)
    11·2 answers
  • Need asap please just for number 9 please please help wyetwywywywyw
    9·2 answers
  • Please help :) i will really appreciate it
    14·1 answer
  • Estimate 1.22<br><br>Answer​
    9·2 answers
  • Jill made the model below to show the quotient 1.28 divided 4 pls someone help
    10·1 answer
  • A football team loses 4 yards on each of 3 consecutive plays. Find the total change in yards from where the team started
    11·2 answers
  • Using a multiplier, find 85% of £30
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!