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
vlada-n [284]
3 years ago
9

Factor the quadratic expression t^2 + 4t - 7

Mathematics
1 answer:
zepelin [54]3 years ago
7 0

Answer:

Not factorable.

Step-by-step explanation:

We have a trinomial (3 terms). We factor by splitting the middle term 4t into factors of -7 (the last term) which add to 4.

-7 = 1 * -7

4t= 1t+-7t doesn't work

4t=-1t+7t doesn't work

This is not factorable.



You might be interested in
What are the solutions of the equation x² = 49
olga55 [171]
To find x you do √49=x
5 0
3 years ago
A line intersects the point (-11, 4) and has a slope of -2. What are the inputs to the point-slope formula? y - [?] = [](x-[])​
Lyrx [107]

y - 4 = -2 ( x - ( -11)) which would simplify to y - 4 = -2 ( x + 11) !!

5 0
3 years ago
Solve the following equation when x = 7. y = 8 + 3x <br> HELP
Grace [21]

Answer:

y=29

Step-by-step explanation:

Replace x with 7:

y=8+3(7)

Multiply 7 and 3:

y=8+21

Add together:

y=29

4 0
3 years ago
Read 2 more answers
If $190 is invested at an interest rate of 11% per year and is compounded continuously, how much will the investment be worth in
Eduardwww [97]

Answer:

answer is c) 295.01

hope this helps

5 0
3 years ago
hector is lining a youth soccer field from a blueprint drawing.the blueprint is drawn such that 1 inch represents 7 feet.the wid
PtichkaEL [24]
If you mean width, 7 x 7 = 49, so 49 feet, then add on the 3.5 feet due to the 0.5 left over, and you have 52.5
4 0
3 years ago
Other questions:
  • Jason will you need a 130 gallon picture to fill an empty 340 gallon water jug how much water will you need in order to complete
    14·1 answer
  • )
    14·2 answers
  • X is a natural number and a factor of 18 whats the value of X​
    10·1 answer
  • I have already covered one-third the distance from Podunk to Boondocks, and after I walk one more mile, I’ll be half way there.
    14·1 answer
  • The length of a rectangle is 3 inches more than its width, and its perimeter is 22 inches. Find the width of the rectangle.
    14·1 answer
  • Sam recorded the number of points she scored on each weekly test out of the number of points possible for the test. In which two
    15·1 answer
  • How do you think transformations and math are related
    14·1 answer
  • Find each of the values: <br><br>3a. (fog)^-1(6)=​
    10·1 answer
  • Henlo can i get a debate on wether the furry fandom deseves all the hate it gets or if it should be more appreciated as a fandom
    15·1 answer
  • Can someone please help mee (will give brainliest 20 points!!!)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!