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
olganol [36]
3 years ago
6

F(x) = (x - 2)(x + 1)

Mathematics
1 answer:
Nana76 [90]3 years ago
8 0

9514 1404 393

Answer:

  B, F

Step-by-step explanation:

The factors (x+1) cancel, leaving the function ...

  f(x) = x -2

This is an odd-degree function with a positive leading coefficient, so its graph has the general shape / (up to the right). The end behavior is ...

  • as x → ∞, y → ∞
  • as x → -∞, y → -∞

_____

<em>Additional comment</em>

The graph of this function is a straight line with a slope of 1 and a y-intercept of -2. It has a hole (removable discontinuity) at (-1, -3).

You might be interested in
Which fraction is greater than the fraction represented by the model?
babunello [35]

Answer:

7/16

Step-by-step explanation:

7/16>3/8

4 0
2 years ago
Read 2 more answers
Given the parent functions f(x) = 3x 2 and g(x) = 5x − 10, what is g(x) − f(x)? (2 points)
Assoli18 [71]
$\begin{align} g(x)-f(x)&=(5x-10)-(3x+2)\\&=(5x-3x)+(-10-2)\\&=\boxed{2x-12} \end
8 0
3 years ago
Walter's savings account has a balance of $273. After 5 years, what will the amount of interest be at 5% compounded quarterly?
rodikova [14]
Given:
Principal = $273
Interest rate = 5% compounded quarterly
time = 5 years

A = P (1 + r/n)^nt

A = amount of money accumulated plus interest
P = principal
r = interest rate (in decimal form)
n = number of times the interest is compounded per year
t = total number of years the amount is deposited

A = $273 (1 + 0.05/4)⁴*⁵
A = $273 (1 + 0.0125)²⁰
A = $273 (1.0125)²⁰
A = $273 * 1.2820
A = $349.99

$349.99 - 273 = $76.99

The compounded interest amounts to $76.99
6 0
3 years ago
In a study of 11,000 car crashes, it was found that 5720 of them occurred within 5 miles of home. Use a .05 significance level t
ki77a [65]

Answer:

Claim is true

Step-by-step explanation:

n = 11000

x = 5720

Claim : more than 50% of car crashes occur within 5 miles of home.

H_0:p=0.5\\H_a:p>0.5

We will use one sample proportion test  

\widehat{p}=\frac{x}{n}\\\widehat{p}=\frac{5720}{11000}\\\widehat{p}=0.52

Formula of test statistic =\frac{\widehat{p}-p}{\sqrt{\frac{p(1-p)}{n}}}

                                       =\frac{0.52-0.5}{\sqrt{\frac{0.5(1-0.5)}{11000}}}

                                       =4.19

Significance level = 0.05

z at 0.05 = 1.64

Since calculated z > defined z

So, null hypothesis is rejected

Hence the claim is true that 50% of car crashes occur within 5 miles of home.

6 0
3 years ago
Wich expression is equivalent to 15+3x DUE tODAY!!!!
almond37 [142]

Answer:

3 (x + 5)

Step-by-step explanation:

Because yes. AAAA

5 0
3 years ago
Other questions:
  • 1.63 in simplest form
    6·1 answer
  • 416 percent as a decimal
    15·1 answer
  • Which equation can you use to solve for x?
    12·2 answers
  • How long are the other sides
    13·1 answer
  • When an exponent of a power is an even number and the base is a negative number, the value is always:
    14·2 answers
  • Lina has a total of 72 blue and red marbles in a box. The probability of choosing a blue marble at random from the box is 4/9
    7·1 answer
  • Find the zeros from the factored form Quadratic Equation y=-x(x-3) ( ,0) &amp; ( ,0)​
    6·1 answer
  • Given: f(x) = x - 7 and h(x) = 2x + 3<br> Write the rule for f(h(x)).
    9·1 answer
  • Look at the sequence below List the next three terms of the sequence-4 -8 -16 -32
    8·1 answer
  • Elena is buying food for a school picnic and has $40.00 to spend on sandwiches.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!