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
abruzzese [7]
3 years ago
6

Find the rate of change of h(x) =-x² + 4x+2 from x=3 to x=7

Mathematics
1 answer:
Mademuasel [1]3 years ago
5 0

Answer:

-6

Steps:

solve for x=3

(3,5)

solve for X=7

(7,-19)

then find the slope using

\frac{y2 - y1}{x2 - x1}

and it will be = -6

You might be interested in
Solving for Y. Write the slope-intercept form of the equation of each line. Show work!
Alborosie

Answer:

y = x-4

Step-by-step explanation:

you can put it in a calculator to be sure

3 0
3 years ago
Giulia runs an average of 15 minutes each day. She has a goal of running 100 minutes in seven days. Well she complete her runnin
Snowcat [4.5K]

Running time for 1 day = 15

Running time for 1 week = 15*7= 105

So, yes she has completed her goal

4 0
2 years ago
Helppppppp no links or anything, please give the answer
Arlecino [84]

Answer:

Step-by-step explanation: the answer is x^2+10x+21

5 0
3 years ago
What are the excluded x values? [Choose ALL that apply] *<br> 1 point<br> -2<br> 2<br> 6<br> -6
bulgar [2K]
I think the answer is-6 please tell me if it’s wrong
7 0
3 years ago
How much more would the value of y be in the table,then it’s value on the graph, when x=11?
Alex787 [66]

Answer:

y=990

Step-by-step explanation:

1) Find the unit rate: 270 divided by 3= 90

2) Do 90 times 11 and it= 990

7 0
3 years ago
Other questions:
  • Factorize the following quadratic equation u²- 12 u + 35 = 0​
    12·1 answer
  • What is the answer to -20+5p-7z
    9·1 answer
  • Two forces act on an object. The first Force has a magnitude of 400 Newtons and acts at an angle of 30 degrees as measured from
    7·1 answer
  • 6.2 is 40% of what number?
    9·1 answer
  • Complete the equation of the line through (-6,-5)(−6,−5)(, minus, 6, comma, minus, 5, )and (-4,-4)(−4,−4)(, minus, 4, comma, min
    7·1 answer
  • The price of a ticket to the circus this year is 10% more than the price of a ticket to the circus last year. If the variable t
    8·1 answer
  • Solve the inequality for y.
    12·2 answers
  • Martin is paid an hourly rate of d dollars per hour for the first 40 he works per week. for each hour he works in excess of 40 p
    7·1 answer
  • Dinah just got a new credit card that offers an introductory apr of 7.2% for tge first 3 months and a standard apr of 19.2% ther
    5·1 answer
  • Schnider national trucking started a help wanted advertisement that an experienced driver could earn $930 per week how much is t
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!