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
Llana [10]
3 years ago
15

Please help me please I need help!!!!!!!!!!!!!!!!!!!hshdjdndndbdbnfjfkfkfkdkdkfkfjdjfiid

Mathematics
1 answer:
Serggg [28]3 years ago
6 0

y = (x - 2)(x + 5)    First I would multiply (x - 2) and (x + 5) together

y = x² + 5x - 2x - 10

y = x² + 3x - 10


Next I would plug in a number for x to find its y value. I will plug in 0

y = 0² + 3(0) - 10

y = -10

(0, -10)   [this is the y-intercept (the y value when x = 0)]


Your answer is Graph A because the y-intercept is (0,-10)

You might be interested in
A number consist of 2 digits whose sum is 8, If 8 is subtracted from the number, the digits interchange their place. The number
Novay_Z [31]

Step-by-step explanation:

Let's say the two digit number is 10x + y, where x is the first digit and y is the second digit.

The sum of the digits is 8:

x + y = 8

If 8 is subtracted from the number, the digits switch place.

10x + y − 8 = 10y + x

Simplify the second equation:

9x − 8 = 9y

Substitute from the first equation.

y = 8 − x

9x − 8 = 9 (8 − x)

9x − 8 = 72 − 9x

18x = 80

x = 4.444

There's a problem.  x isn't an integer.  Are you sure you copied the problem correctly?  Perhaps you meant if 18 is subtracted from the number, the digits switch place.

9x − 18 = 9 (8 − x)

9x − 18 = 72 − 9x

18x = 90

x = 5

y = 8 − x

y = 3

So the number is 53.

8 0
3 years ago
Read 2 more answers
Which set or sets does the number 15 belong to
DENIUS [597]
Rational,real,integer,whole number,natural number
3 0
3 years ago
X=4 for x^2 - 3x - 10<br><br> is the value of x a solution to the given inequality?
olga2289 [7]

Answer: yes

Step-by-step explanation:

There is not answer to your equation so technically anything could be X

4 0
3 years ago
The length of the football field is 10x+10 and the width is 4x+20. Write a polynomial that represents the are of the football fi
Maurinko [17]

The solution is in the attachment

7 0
3 years ago
Blake makes $275 per week but 20 percent is withheld from his paycheck for taxes. How much does Blake bring home each week?
rjkz [21]
275×0.20 equals $55 withheld. 275-55=220. He brings home $220 each week
4 0
3 years ago
Read 2 more answers
Other questions:
  • 5x – 4y = -10<br><br> y= 2x – 5 <br><br> what's x and what's y!!
    14·2 answers
  • Rewrite the incorrect step so that it is correct , then simplify.<br> Please help asap :) !
    6·1 answer
  • If the national economy shrank at an annual rate of 6​% per year for four consecutive​ years, then the economy shrank by 24​% ov
    12·1 answer
  • Mr. Carr paid $64 interest for a two-year loan at 8% simple interest
    14·1 answer
  • If (X-Y,X+Y )= (6,10 ) , find x and y!!
    15·1 answer
  • Write an equation with the two points: (5,-2) and (3,4)
    12·1 answer
  • A poll was conducted using a sample of 2500 registered voters to determine what proportion of voters are planning to vote for th
    7·1 answer
  • –16 − 19f + 10f = –16f − 2
    9·1 answer
  • Can somebody help me with this question. Will mark brainliest.
    6·2 answers
  • Math question 10 points
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!