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
Sonbull [250]
3 years ago
12

Evaluate each function: 1. p(a) = 3a-2; find p(-5) 2. h(t) = 4t+2; find h(-4) 3. f(a) = 3a-4; find f(1) 4. g(x) = 3x+ 1; find g(

-9) 5. k(x) = x-1; find k(5) 6. f(x) = x+1; find f(7) 7. h(t) = 4t+2; find h(-8) 8. g(x) = 2x=1; find g(2) 9. w(a) = a+4; find w(9) 10. g(n) = 4n+2; find g(-9)
Mathematics
1 answer:
frutty [35]3 years ago
3 0
A-2x = 45 explained the theropod waysiver
You might be interested in
Tell whether 24 is a factor or multiple of the number 6
Andrews [41]
24 is a multiple of 6 because 1st of all, 6 goes into 24 and 24 does not go into 6 equally. 2nd of all, 6 x 4 = 24 so that means 6 is a factor of 24.
5 0
3 years ago
I need help finding the slope G and J
svetlana [45]

Answer:

-\frac{5}{2}

Step-by-step explanation:

G(-6 , 2) = (x1 , y1)

J(-4 , -3) = (x2 , y2)

slope = y2 - y1/x2 - x1

=-3-2/-4-(-6)

=-5/-4+6

=-5/2

4 0
3 years ago
8) How many packs of DVD's can you buy with 77 dollars<br> if one pack costs 11 dollars ?
Vladimir79 [104]
You can buy 7 packs, because if you multiply 11x7 you would get 77. hope that helps
5 0
3 years ago
Consider the quadratic equations
Debora [2.8K]
Consider the two functions as
<span>y1(x) =3x^2 - 5x, 
y2(x) = 2x^2 - x - c

The higher the value of c, father apart the two equations will be.
They will touch when the difference, i.e. y1(x)-y2(x)=x^2-4*x+c has a discriminant of 0.
This happens when D=((-4)^2-4c)=0, or when c=4.
(a)
So when c=4, the two equations will barely touch, giving a single solution, or coincident roots.
(b) 
when c is greater than 4, the two curves are farther apart, thus there will be no (real) solution.
(c) 
when c<4, then the two curves will cross at more than one location, giving two distinct solutions.

It will be more obvious if you plot the two curves in a graphics calculator using c=3,4, and 5.


</span>
6 0
3 years ago
Read 2 more answers
What is the greatest common faactor of 72 and 40
rusak2 [61]
8×9=72
5×8=40
So the answer is 8
4 0
3 years ago
Read 2 more answers
Other questions:
  • Problem c please I can't figure it out then again I tend to over think things majorly
    12·1 answer
  • The floor of the school art closet is being tiled. The closet is shaped like a parallelogram. The parallelogram has a base of 17
    10·1 answer
  • From start to finish, a machine can fill a bottle of water, seal it, label it, and pack it in 8.6 seconds. About how many bottle
    8·2 answers
  • What is12×12=? Please tell me the answer
    9·2 answers
  • What happens to the area of a parallelogram when you double both the height and the base? ​
    12·1 answer
  • Can you answer this?
    13·1 answer
  • Which statements are true about exponential decay functions? Check all that apply.
    13·1 answer
  • Tell whether each probability of the event happening is likely or unlikely to happen. Write L if it is likely to happen and U if
    10·1 answer
  • Which of the following is 15/24 closest to?<br> 1/2<br> 1<br> 0
    8·2 answers
  • There were 200 people who voted at the town council meeting
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!