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
Helga [31]
3 years ago
7

Easy algebra answer asap!!

Mathematics
1 answer:
kykrilka [37]3 years ago
5 0

Step-by-step explanation:

f(-1) =4.5

use this desmos, desmos is the best graphing calculator

You might be interested in
If nine is added eighteen times to a number, the result is 173. What is the number?
fomenos

I believe the answer is 19.1 and then you round it from there. Because 173 is not an even number. Check with someone else though. Hope this helps!
3 0
3 years ago
Read 2 more answers
If f (x) = -2x^2 + 3 then f (-3) =<br> 1. -15<br> 2. 21<br> 3. 39<br> 4. -18
viva [34]

Answer:

-15

Step-by-step explanation:

put f(-3)=-2*(-3)^2+3

4 0
3 years ago
The area of a rectangle is x2-13x+36 cm2. if its width is x-4 cm, what is length
Maslowich

Answer:

hi

Step-by-step explanation:

lolol

4 0
3 years ago
I think I need to find x
ozzi

Answer:

-6

Step-by-step explanation:

the x value is just plugging that number in for x so

-3x-8=10 (add 8 to both sides) so

-3x=18 (divide by -3 on both sides) so

x=-6

7 0
3 years ago
Read 2 more answers
Luis wants to know how much he will have available to spend on his trip to Belize in three years if he deposits $2700 today at a
ad-work [718]

Use the compound amount formula:  A = P(1+r)^t

Here, A = $2700(1+0.07)^3 = $3307.62

Luis will have accumulated $3307.62 to spend on his trib to Belize.

8 0
3 years ago
Other questions:
  • If BC = DA, then the shortest side is:
    11·1 answer
  • PLZ HELP!
    14·2 answers
  • At what angle would a carpenter cut a board to create a complementary angle if the other end was cut to 35 degrees?
    8·2 answers
  • Y = 3x + 2<br> -4x + 2y = 8
    13·1 answer
  • A train leaves Miami at 3:00 PM. A second train leaves the same city in the same direction at 8:00 PM. The second train travels
    12·1 answer
  • What is the simplified form of 10,000x^64
    6·2 answers
  • Marcus spent 2 hours reading, 1 hour play Rocket League, and took a 2 hour nap. What percent of the total time did he read ?
    11·2 answers
  • WILL MARK BRAINIEST: Find the equation in slope intercept form for each line described. a line that passes through the point (8
    7·1 answer
  • Mr. Jenkins brought 6 boxes of donuts to school. Each box contained 12 donuts. There was 8 donuts not eaten. How many donuts wer
    6·1 answer
  • Mom is planting a rose garden in the backyard. The scale drawing shows the garden. What is the
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!