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
Vanyuwa [196]
4 years ago
6

Solve a,b,c,d please

Mathematics
1 answer:
sdas [7]4 years ago
7 0
For each, replace x with the number in the parenthaseses

a.
f(2.5)=\frac{1}{2.5-2}=\frac{1}{0.5}=2


b.
f(1.75)=\frac{1}{1.75-2}=\frac{1}{-0.25}=-4


c.
f(2)=\frac{1}{2-2}=\frac{1}{0}=undefined
division by 0 is not allowed so it is undefined at the point


d. because division by 0 is not allowed
You might be interested in
Can someone help me? im not really good with slope
RideAnS [48]
1. m=1/2 b=4 y=1/2x+4
2. m=-1/2 b=-3 y=-1/2x-3
3. m=-3/2 b=-1 y=-3/2x-1
4. m=1/2 b=-1 y=1/2x-1
7 0
3 years ago
Read 2 more answers
If g(x) = -4x + 5, find g(-3x).
nignag [31]
Answer: 12x + 5

Explanation:

g(x) corresponds to x, so you plug -3x into x. That equals -4(-3x) + 5. Multiply to get 12x + 5. Because you can’t add a number with a variable to a whole number, that’s your answer. Hope this helps!
4 0
4 years ago
What is the slope? Loooook atttt the chartttt ✨
gavmur [86]

Answer:

m = 3/5

Step-by-step explanation:

Slope Formula: m=\frac{y_2-y_1}{x_2-x_1}

Step 1: Find 2 coordinates

(0, 80)

(-50, 50)

Step 2: Find slope <em>m</em>

m = (50 - 80)/(-50 - 0)

m = -30/-50

m = 3/5

8 0
3 years ago
PLEASE HELP ME!!!
VashaNatasha [74]

Answer:

350 * D \geq 1400

D\ge 4

This means that the family must travel for at least 4 days.

<em></em>

Step-by-step explanation:

Given

Rate = 350\ miles\ daily

Distance = 1400\ miles\ (atleast)

Required

Determine and solve the inequality

The number of days is represented with D

So:

On any D number of days, the family would have covered a distance of 350 * D miles

If the total distance is at least 1400, then the inequality is:

350 * D \geq 1400

[The term "At least" is used to represent <em>greater than or equal to</em>]

350 * D \geq 1400

Divide through by 350

\frac{350 * D}{350} \ge \frac{1400}{350}

D \ge \frac{1400}{350}

D\ge 4

<em>This means that the family must travel for at least 4 days.</em>

5 0
3 years ago
How many cherry tomatoes does he need
AVprozaik [17]

Answer:

The answer is 84:)

Step-by-step explanation:

6x10=60

4x6=24

60+24=84

7 0
3 years ago
Read 2 more answers
Other questions:
  • I'M TERRIBLE AT MATH SOMEONE HELP, WILL GIVE BRAINLIEST
    9·2 answers
  • Problem 3 (3 pts): Among the following two algorithms, which is the best for evaluating f(x) = tan(x) − sin(x) for x ∼ 0? Briefl
    15·1 answer
  • 7.3 why did the kindergartener take her books to the zoo?
    12·1 answer
  • How do I solve 2x+3=x+7
    15·2 answers
  • Out of 17,21,14,17,12,15,16 what is the mean?
    8·1 answer
  • You have $550 in a savings account that earns 3% simple interest each year. How much will be in your account in 10 years? Pleaze
    7·1 answer
  • If Jessica is challenged to a game of Sums, which statement below is accurate in every aspect in guiding her to the correct choi
    9·1 answer
  • A bakery bakes small, medium and large pies the ratio small medium large 3:5:2 one day 460 medium pies are baked work out how ma
    12·1 answer
  • Question in pic. Plz open the pic for the question ..corect gets branliest
    14·1 answer
  • John ate a whole pizza which has 2,368 Cal. If he burns 125 Cal by walking for 30 minutes, how long would it take to burn off th
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!