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
marta [7]
1 year ago
9

What are the zeros of the function f (x) = (x-6)(2x+10)

Mathematics
1 answer:
bazaltina [42]1 year ago
6 0

Let f(x)=0.

(x-6)(2x+10)=0

Using the zero-factor property, equate each factor to 0 and then solve for x.

\begin{gathered} x-6=0 \\ x=6 \\  \\ 2x+10=0 \\ 2x=-10 \\ x=-\frac{10}{2} \\ x=-5 \end{gathered}

Thus, the zeros of the given function are 6 and -5.

The zeros are the x-coordinate where the graph touches the x-axis.

Thus, the x-coordinates of where the graph touches the x-axis are -5, and 6.

You might be interested in
The perimeter of a 5-sided figure is 45.56 meters. Two of the sides have the same length. The sum of the other three side length
balandron [24]
10.68 each for the 2 same length sides. The total of the 5 sides is 45.56 less the 3 sides which total 24.2 leaves 21.36 remaining for the 2 equal length sides. So divide 21.36 by 2 = 10.68
(45.56 - 24.2)/2 = 10.68
4 0
3 years ago
Read 2 more answers
Evaluate the following double integral: xy dA D where the region D is the triangular region whose vertices are (0, 0), (0, 3), (
natulia [17]

Answer:

I= 84

Step-by-step explanation:

for

I=\int\limits^{}_{} \int\limits^{}_D {x*y}  \, dA =  \int\limits^{}_{} \int\limits^{}_D {x*y}  \, dx*dy

since D is the rectangle such that 0<x<3 , 0<y<3

I=\int\limits^{}_{} \int\limits^{}_D {x*y}  \, dA =  \int\limits^{3}_{0} \int\limits^{3}_{0} {x*y}  \, dx*dy =  \int\limits^{3}_{0} {x}  \, dx\int\limits^{3}_{0} {y}  \, dy  = x^{2} /2*y^{2} /2 =  (3^{2} /2 - 0^{2} /2)* (3^{2} /2 - 0^{2} /2) = 3^{4} /4 = 81/4

4 0
3 years ago
A flagpole flying the Ohio state flag is 9/10 the height of a 30 foot-tall
kumpel [21]
The flag pole flying the Ohio state flag would be 27 feet tall. you just take 30, divide it by 10 and then multiply it by 9.

4 0
3 years ago
The hook on a fishing line is 6 inches below sea level.
Readme [11.4K]

Answer: 6

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Anybody need help with some work?
otez555 [7]

Answer:

nope. im done with school :D

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • What is a rational number between 9.6 and 9.7
    13·2 answers
  • What is the height, X, in the triangle below?
    5·1 answer
  • The sales tax in town is 7 percent. Kiki paid $35 in sales tax on a new stereo. What’s the price of the stereo
    5·2 answers
  • What is the midpoint of (-5,6) (8,-6)
    8·1 answer
  • you have 1 case of soap bars and there are 150 bars in a case. you have 300 bars of soap per day. how many cases do you need to
    5·1 answer
  • Help <br> A)38<br> B)62<br> C)80<br> D)100
    5·2 answers
  • Please help me out!!!!!
    13·1 answer
  • Which of these inequalities are equivalent to r &gt; -11? Check all that apply.
    13·2 answers
  • Help please!
    15·2 answers
  • Complete each congruence statement by naming the corresponding angle or side.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!