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
Nataliya [291]
3 years ago
12

PLEASE HELP THIS IS URGENT !

Mathematics
1 answer:
Rudik [331]3 years ago
8 0

4, 9, 16, 25, 36, 49, 64, 81, 100, 121

a negative times a negative is a positive and squaring those numbers would be multiplying a negative by itself.

For example (-2)*(-2) is 4

**note, this only applies if the negative value is in the parentheses. (-2)^2 is different than -2^2 because with -2^2 only the 2 is getting squared and then you’d have to multiply the negative after**

You might be interested in
You have just finished dinner with your family and you bill comes to $64.00. Your mom said to just round up the bill to $70. Is
Eva8 [605]
No, I think you just round it to $65
6 0
3 years ago
Read 2 more answers
Clare mixes 2 1/2 cups of water with 1/3 cup of orange juice concentrate
DedPeter [7]

Answer:

Clare

Step-by-step explanation:

Clare ~ 2 1/2 divided by 1/3 = 7.5

Han~ 1 2/3 divided by 1/4 = 6.6666

Clares is larger so clare's was stronger

4 0
2 years ago
7 mark question. The answers on brainly only got me 3 so please help.
Nady [450]

Answer:

See step by step answer

Step-by-step explanation:

the factors are (x+22)(x-10)=0

so x = -22 and 10, but a dimension cannot be negative, so the answer for x is 10 and then if you plug it back in the dimensions are 4 cm, 11 cm and 21 cm.

When you multiply 4 * 11 * 21 = 924, so you know it's correct.

8 0
3 years ago
Consider the inverse function. Which conclusions can be drawn about f(x) = x2 + 2? Select three options. f(x) has a limited rang
PolarNik [594]

Answer:

f(x) has a limited range

f(x) has a maximum at the point (0, 2)

f(x) has a y-intercept at the point (0, 2).

Step-by-step explanation:

Given the function;

f(x) = x^2+2

The domain is the value of the input variables for which the function will exist. According to the expression given, the function exists on all real values of x. The same goes with range which deals with the output values. It also exists on all real values from 2 and above.

Hence f(x) have a limited range (since values less than 2 are not included compare to domain that exists on all real values) and does not have a restricted domain.

For the x intercept, x intercept occur at y = 0

substitute y = 0 into the function and get y

if y = f(x)

y = x^2+2

0 = x^2 + 2

x^2 = -2

x = 2i

Hence  f(x) does not have an x-intercept of (2, 0)

For the y intercept, y intercept occur at x = 0

substitute x = 0 into the function and get y

if y = f(x)

y = x^2+2

y = 0^2 + 2

y = 2

Hence  f(x) has a y-intercept at point (0, 2)

f(x) is at maximum if d(fx))/dx = 0

d(fx))/dx  = 2x

since  d(fx))/dx  = 0

0 = 2x

x = 0

substitute x = 0 into the function

f(x) = x^2 + 2

y = 0^2+2

y = 2

Hence f(x) has a maximum at the point (0, 2)

5 0
2 years ago
Read 2 more answers
In the graph shown, suppose that f(x) = ax, g(x) = bx, and h(x) = cx. Choose the true statement.
faltersainse [42]
Where a, b, and c are real numbers and a ≠ 0 . The quadratic term is ax 2 , the linear term is bx, and the constant term is c. Quadratic functions have degree two. The graph of a quadratic function is called a parabola. If a < 0, then the parabola opens downward, like function g. If a > 0, then the parabola opens upward like function f. If the parabola opens upward, then the vertex is the point whose yvalue is the minimum value of f. If the parabola opens downward, then the vertex is the point whose y-value is the maximum value of f. The vertical line that goes through the vertex is called the axis of symmetry of the parabola.
5 0
3 years ago
Read 2 more answers
Other questions:
  • Solve for x. Enter your answer in the box.
    7·2 answers
  • G=6x,for x<br> How would you solve for x
    6·1 answer
  • Out of the 1236 employees who work for a particular company, 748 of them work in an office. One employee is selected every month
    9·1 answer
  • Mr. Denning bought a jacket for $67.50
    15·1 answer
  • $1 per cab ride, $1 per mile driven, 16 miles long, how much would it cost ?
    13·2 answers
  • There were 239 people at a Travis Scott concert. Admission to the drive-in concert was $15 for adults and $5.50 for children. Th
    7·1 answer
  • Which expression uses the associative property to make it easier to evaluate 14(3/2 . 1/4)?<br>​
    13·1 answer
  • I need help plzzzzz be a good mon,woman
    9·1 answer
  • Find three consecutive number whose sum shall equal 45
    8·1 answer
  • A fridge costs €336 after a price increase of 40%. what was the original price
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!