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
amm1812
3 years ago
8

Will mark Brainlest hellpppp​

Mathematics
1 answer:
Anna007 [38]3 years ago
5 0

h(-3) - h( - 2) = -  \frac{5}{  8} \\ \\

Step-by-step explanation:

\boxed{h(x) =  \frac{2 {x}^{2}  - x + 1}{3x - 2}}

h(2) =  \frac{2 {(2)}^{2}  - (2) + 1}{3(2) - 2}

h(2) =  \frac{2 {(4)}  - 2 + 1}{6 - 2}

h(2) =  \frac{ 8  - 1}{4}

h(2) =  \frac{7}{4}

h( - 3) =  \frac{2 {( - 3)}^{2}  - ( - 3) + 1}{3( - 3) - 2} \\ h( - 3) =  \frac{2 (9) + 3 + 1}{ - 9- 2} \\ h( - 3) =  \frac{18 + 4}{ - 11} \\ h( - 3) =    \frac{22}{  - 11} \\ h(-3) = -2

h( - 2) =  \frac{2 {( - 2)}^{2}  - ( - 2) + 1}{3( - 2) - 2} \\ h( - 2) =  \frac{2 (4)  +  2+ 1}{- 6 - 2} \\ h( - 2) =  \frac{8 +  3}{- 8} \\ h( - 2) =  \frac{11}{- 8}

h(3) - h( - 2) = -2 - \frac{11}{- 8} \\ h(3) - h( - 2) =-2 + \frac{11}{ 8} \\ h(3) - h( - 2) = \frac{-2}{1}+ \frac{11}{ 8} \\ h(3) - h( - 2) = \frac{-16}{8} + \frac{11}{ 8} \\ h(3) - h( - 2) = \frac{-16+11}{8} \\ h(3) - h( - 2) = \frac{-5}{8} \\ - \frac{5}{ 8}

You might be interested in
What is the slope of y=45x
Lapatulllka [165]

Answer:

45/1

Step-by-step explanation:

45x is the rate at which the line goes up

8 0
2 years ago
Frankie is on a long car trip. Every time she stops to buy gas, she loses 15 minutes of travel time. If she has to stop 6 times,
pychu [463]

Answer: She will loose 75 min. (1 hour and 15 minutes)

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
;)))) <br><br><br><br><br><br> That emoji makes me feel awkward...yeah BYEE
s344n2d4d5 [400]

Answer:

same

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
(-6.9), (7, -9) find the slope
trasher [3.6K]

Answer:

if you are using point slope formula it will be y = − 6.9 x + 39.3

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Mary is making some shirts for her school’s drama department. De fabric store has three and one sixths yards of the fabric she w
Keith_Richards [23]
6 and one third. Hope this helps!
4 0
3 years ago
Other questions:
  • Yesterday, Chau had m baseball cards. Today, he gave 5 away. Using m , write an expression for the number of cards Chau has left
    7·1 answer
  • Which expression is a perfect cube?<br>12x^12y^18<br>12x^27y^125<br>64x^15y^125<br>64x^27y^125​
    11·1 answer
  • Gas mileage is the number of miles you can drive on one gallon of gas. a test of a new car results in 450 miles on 10 gallons of
    7·1 answer
  • Amira is painting a rectangular banner 2 1/4 yards wide on a wall in the cafeteria.
    7·1 answer
  • 11. Find the surface area of each figure. Leave the answers in pi where applicable. Show work
    5·1 answer
  • Can someone explain this to me pls
    15·2 answers
  • Solve for c. −18c=2<br><br> −16<br><br> −4<br><br> 4<br><br> 16
    13·2 answers
  • Find j(0)<br> j(x) = 2x – 6
    6·2 answers
  • I don’t understand can you help
    15·1 answer
  • PLEASE IM BEGGING YOU
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!