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
zmey [24]
2 years ago
8

What are the zeros of f(x)=(x+5)(x-9)?

Mathematics
2 answers:
igor_vitrenko [27]2 years ago
7 0

Answer:

x = - 5, x = 9

Step-by-step explanation:

To find the zeros equate f(x) to zero, that is

(x + 5)(x - 9) = 0

Equate each factor to zero and solve for x

x + 5 = 0 ⇒ x = - 5

x - 9 = 0 ⇒ x = 9

klemol [59]2 years ago
5 0

Answer:

x= -5

x= 9

Step-by-step explanation:

You might be interested in
Which ordered pair is a solution of the equation?<br> 7x-2y=-57x
stepladder [879]

Answer:

D Neither

Step-by-step explanation:

D neither

Hope it helps you in your learning process.

8 0
2 years ago
Is y=3x+5<br>-3x-y=9 perpendicular, parallel or neither<br>​
12345 [234]

Answer:

neither

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Which graph represents the parent function of y=x^2 −5?
hjlf
From the function given:
y=x^2-5
this can be written as:
y=x^2+0x-5
writing in vertex form we get:
y=(x-h)^2+k
where: (h,k) is the vertex
y=(x-0)^2-5
thus the vertex is at (0,-5)
the parent function is y=x^2, thus the graph of the parent function is First graph
3 0
3 years ago
McKenzie makes and sells quilts at an art fair. The materials for each quilt cos t$30.50. She sells the quilts for $80. If "n" r
Nitella [24]

Answer:

Total profits = 49.50n

Step-by-step explanation:

Cost of each quilt = $30.50

Selling price of each quilt = $80

Profits = selling price - cost price

= $80 - $30.50

= $49.50

Profits = $49.50

If n = number of quilts she sells

which expression could be used to represent her total profits?

Total profits = profits of each quilt × number of quilt sold

= $49.50 × n

= 49.50n

Total profits = 49.50n

4 0
3 years ago
Twelve hundred-thousandths is how much greater than twenty millionths
enot [183]

Answer:

the answer is 60 x 10^3 in scientific notation

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • PLEASE ANSWER ASAP (I'll give brainly!) Thanks!
    7·1 answer
  • 3x+2y&gt;6 x-y&lt;1 graphing and shading
    5·1 answer
  • In multiplication, the number being multiplied is called the ____________.
    5·2 answers
  • The ratio of the number of boys to the number of girls in the cast of a school play is 1 : 5. Which statement must describe the
    13·2 answers
  • Can someone please help me with this? I’m really confused on it.
    6·1 answer
  • I need someone to show the work and explain how to do it. Thanks
    7·1 answer
  • What is the distance between points V(3, 3) and W(–2, –3)?
    15·2 answers
  • A quadrilateral has vertices A, B, C, and D. A line of reflection is drawn so that A is 6 units away from the line, B is 4 units
    8·1 answer
  • Please answer correctly with factual information for brainliest.
    10·1 answer
  • Can any equation in point-slope form also be written in slope-intercept form?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!