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
Amanda [17]
2 years ago
15

Find f(-1) when f(x) = x 2 - 5x - 3

Mathematics
2 answers:
irga5000 [103]2 years ago
5 0

Answer:

f(- 1) = 3

Step-by-step explanation:

To evaluate f(- 1) substitute x = - 1 into f(x) , that is

f(- 1) = (- 1)² - 5(- 1) - 3 = 1 + 5 - 3 = 3

svet-max [94.6K]2 years ago
4 0

Answer:

Step-by-step explanation:

<h3>f(-1)  =(- 1)^2 - 5.(-1) - 3 = 3</h3>
You might be interested in
What is 7 to the 10 power
Over [174]
7 to the 10 power would be 70
5 0
3 years ago
Read 2 more answers
A basketball player scored 288 points in 9 games. Use the unit rate to find how many points the player would score in 5 games.
AysviL [449]

Answer:

160 Points in 5 Games

Step-by-step explanation:

The given information will be used as the first ratio. 288 points / 9 games. To find out how many points this player would score in 5 games, we use another ratio with the unknown value, x. This would be x points / 5 games. Put the ratios equal to each other and cross multiply. You will get a final answer of 160.

3 0
3 years ago
Find the equation for the line that passes through the point (2,2), and that is parallel to the line with the equation y=3/4x-4
telo118 [61]

Answer: y=3/4x  + 1/2

Step-by-step explanation: Parallel lines must have the same slope, so you already know the equation must be something like y=3/4x+b. You are given a point that the line goes thru(2,2), so you can plug this point into the equation to solve for b.

(2)=3/4(2) + b

2=6/4 + b

2= 3/2 + b

b= 2-3/2

b=4/2- 3/2

b=1/2

so y=3/4x + 1/2

6 0
3 years ago
At a hot dog stand they serve regular hot dogs and footling hot dogs at a ratio of 5 to 3. Based on this ratio how many footlong
natta225 [31]
Answer:
45
Step-by-step explanation:
Ratio is 5:3
So total ratio "parts" is 5 + 3 = 8
In total there are 120 dogs served, so each part is:
120/8 = 15 dogs
Since, footlong hot dogs are "3" parts, and each part is 15 dogs, there will be:

3 * 15 = 45 footlong hotdogs
3 0
3 years ago
Find the percent of discount. Round to the nearest tenth. $24365 to $16820
damaskus [11]
The answer will be 41,185 Hopes this help. :)
6 0
3 years ago
Other questions:
  • A 16-ounce bottle of spring water is $1.76. A 20-ounce bottle of fresh water is $2.40. which statement about the unit prices is
    5·2 answers
  • What is the area of a regular octagon with an apothem 16 inches long and a side 19 inches long?
    8·1 answer
  • you have enough tickets to play 6 different games at a amusement park. if there are 14 games, how many ways can you choose six?
    7·1 answer
  • What single decimal multiplier would you use to decrease by 6% followed by a 9% decrease?
    5·1 answer
  • What is d in this problem 2/5d-1=3/5d-3
    12·1 answer
  • A gardener planted 35 strawberry plants and each of 19 rows how many strawberry plant did
    9·2 answers
  • Where should you take a lost salad
    12·1 answer
  • Oliver earns an hourly wage, as shown in the graph. In addition to his hourly wage, he is eligible for bonuses. If he received a
    10·1 answer
  • In a bucket, Brandon mixed 1/8 of a gallon of white paint with 2/3 gallon of Green paint.
    12·1 answer
  • If &lt;A and &lt;B are supplementary angles and m&lt;A = 4m&lt;B, find m&lt;A and m&lt;B.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!