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
valkas [14]
3 years ago
7

A function f(x) has x-intercepts of –3 and –5. What is the constant term in the function? f(x) = x2 + 8x +

Mathematics
2 answers:
Serhud [2]3 years ago
7 0
The constant term is 15, because x^2 + 8x+ 15 factors to (x + 3)(x +5). Thus, by the zero rule x = -3 and -5.
r-ruslan [8.4K]3 years ago
7 0

Answer:

I believe the answer is 15.


You might be interested in
How many 1/2s are in 2
Delvig [45]

Answer:

4

Step-by-step explanation:

Easy

1/2+1/2=1 or 2/2

2/2+1/2= 3/2

3/2+1/2= 2

1/2*4=2

1/2+1/2+1/2+1/2=2

there are 4 halves in 2

Hope this helps

4 0
2 years ago
On a scale drawing of a museum to water fountains are 10 inches apart. the actual distance between them is 400 ft. on the same d
KatRina [158]

400 / 10 = 40

 so every 1 inch = 40 feet


3.125 * 40 = 125 feet between the exhibits



please mark brainliest


7 0
3 years ago
The difference between four times a number and five has a result of negative eight.
rosijanka [135]

Answer:

-0.75

Step-by-step explanation:

4x -5 = -8

1. -8 - (-5)=-3

2. -3 divided by 4 =-0.75

6 0
3 years ago
Read 2 more answers
Which value represents a horizontal shift (left and right) in the following function y=a*sin(bx-c)+d
grigory [225]
The value is C because it represents the shift

5 0
3 years ago
VERY URGENT HAVE A TEST TO TAKE
Daniel [21]
The easiest way is to try the point (-4,1), that is, x=-4, y=1,
to see which equation works.
b works.

The usual way to do it is to find the equation of the circle
standard form of a circle is (x-h)²+(y-k)²=r², (h,k) are the coordinates of the center, r is the radius. 
in this case, the center is (-2,1), so (x+2)²+(y-1)²=r²
the given point (-4,1) is for you to find r: (-4+2)²+(1-1)²=r², r=2
so the equation is (x+2)²+(y-1)²=2² 
expand it: x²+4x+4+y²-2y+1=4
x²+y²+4x-2y+1=0, which is answer b.

5 0
3 years ago
Other questions:
  • A book is in the shape of a right rectangular prism.
    14·1 answer
  • - 4(x + 2) = - 2x + 1<br> HELP MEEEEE
    13·1 answer
  • An engineer makes a model of a bridge using a scale of 1 inch = 3 yards. The length of the actual bridge is 50 yards. What is th
    9·2 answers
  • Draw a line segment PQ of length 8cm. Find 1/4 of PQ using compass.
    11·2 answers
  • Whats the greatest common factor of 20 and 40
    7·2 answers
  • What is the interest of $4,945 at 5% a month
    14·1 answer
  • Leslie surveyed her classmates to find out which instrument they like best. She wants to make a circle graph to display the resu
    15·2 answers
  • Solve T + M = R, for T a. T = R + M c. T = R - M b. T = M - R d. T + R = M
    7·1 answer
  • How many proportional relationships are shown
    5·1 answer
  • A candy bar box is in the shape of a triangular prism. The volume of the box is 3,240 cubic centimeters. A triangular prism is s
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!