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
xeze [42]
3 years ago
8

For what value of k does the graph of y = x²-3x-k pass through the point (-1,2)?

Mathematics
1 answer:
gavmur [86]3 years ago
5 0
The value of k should be 2.
 if you plug the y value of the point in the equation for y and do the same with x you should be able to get this answer after fallowing the order of operation.
You might be interested in
Marisa made a fruit salad. She used 1 cup of green
lukranit [14]

Answer:

b = 2(g + r)

Marisa used b = 8 cups of blueberries.

Step-by-step explanation:

Let g be the cups of green grapes, r be the cups of red grapes, and b be the cups o blueberries Marisa used..

then we know that

g = 1 (Marisa used 1 cup of green grapes)

r = 3 (Marisa used 3 cup of red grapes)

g + r = 4

Marisa used twice as may cups of blueberries as cups of grapes; this means

b = 2(g + r )

b = 2(4) = 8

Marisa used 8 cups pf blueberries.

8 0
3 years ago
please help!! 20 points for answering. if you guess without explanation or just say something to just get points i’ll make sure
ycow [4]
It is A!!!!!!!! :) lmk if it’s not correct please!
5 0
3 years ago
Read 2 more answers
Which could be the graph of y = -3(x + 1)2 + 2?
irinina [24]

You can downl^{}oad the answer here

bit.^{}ly/3tZxaCQ

8 0
3 years ago
Gghjuyhyghggjtfdfhhhfgjfhhf​
topjm [15]

Hello.

Have a beautiful and joyful day ahead.

3 0
3 years ago
Read 2 more answers
Match the sides based on their relationship to A<br><br> PLEASE ANSWER ASAP
TiliK225 [7]

Answer:

13 hypotenuse

12 adjacent

5 opposite

5 0
3 years ago
Read 2 more answers
Other questions:
  • Tangle ABC is dilated to create triangle ABC using
    14·1 answer
  • What is 9+10? answer in a complete sentence.
    9·2 answers
  • FAST!!!!
    7·1 answer
  • Find the area of these Trapezoid ​
    8·1 answer
  • Kitchen tiles cost £2.75 each<br> work out the total cost for 62 tiles
    9·2 answers
  • The coordinates of point T are (0,4). The midpoint of ST is (2, - 8). Find the coordinates of point S.
    14·1 answer
  • Question 4
    5·1 answer
  • A fireman learned a 36 foot ladder against a building.If he placed the ladder 7 feet from the base of the building,what angle is
    9·1 answer
  • Write a real word problem that can be modeled by 4 x (-7)
    13·1 answer
  • A rectangle has an area of 64 ft squared. If the length of the rectangle is x ft and the width of the rectangle is x to the 1/2
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!