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uysha [10]
3 years ago
5

If f(x) = 3x^0 - 2x^-1 +4 then f(2)=

Mathematics
1 answer:
Assoli18 [71]3 years ago
6 0

Answer:

try this link

Step-by-step explanation:

https://www3.nd.edu › WorkPDF

Web results

MATH 10550, EXAM 1 SOLUTIONS 1. If f(2) = 5, f(3) = 2, f(4) = 5, g(2 ...

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The coordinate grid shows points A through K. What point is a solution to the system of inequalities?
denis23 [38]

Answer:

Option C.) B

Step-by-step explanation:

we have

y > -2x+10 -----> inequality A

The solution of the inequality A is the shaded area above the dashed line y=-2x+10

The slope of the dashed line is negative m=-2

The y-intercept of the dashed line is (0,10)

The x-intercept of the dashed line is (5,0)

y > (1/2)x-2 -----> inequality B

The solution of the inequality B is the shaded area above the dashed line

y= (1/2)x-2

The slope of the dashed line is positive m=1/2

The y-intercept of the dashed line is (0,-2)

The x-intercept of the dashed line is (4,0)

using a graphing tool

The solution of the system of inequalities is the shaded area

see the attached figure

Points B and I are solution to the system of inequalities

6 0
3 years ago
What's the simplest form of 78/100
Bad White [126]
The answer is 
39/27 :)

6 0
3 years ago
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Henry located 2 1/4 and 2.1 on a number line. He wrote the following related story:
Rzqust [24]

Answer:

Jerry ran a farther distance and not Henry.

Step-by-step explanation:

We are given the following information in the question:

Jerry rain 2\frac{1}{2} miles and Henry ran 2.1 miles.

Henry claimed that he ran a farther distance.

This is a wrong claim because when we compare:

2\frac{1}{2} and 2.1

2\displaystyle\frac{1}{2} = \displaystyle\frac{5}{2} = 2 + 0.5 = 2.5\\\\2.5 > 2.1

Hence, Jerry ran a farther distance and not Henry.

Henry may have made some mistake in plotting   2\frac{1}{2} and 2.1 on the number line.

4 0
3 years ago
Jordan is kayaking upstream. The following equation model his speed: f(x) = 2x2 − 4x − 9, where x is Jordan's speed relative to
zhannawk [14.2K]

Answer:

all real numbers .

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
HELP. FAST PLZ.
Vedmedyk [2.9K]

Answer:

  • w + c > 5
  • 49w + 100c < 400

Step-by-step explanation:

One inequality represents the number of bats. Their total number is more than 5:

  w + c > 5

The other inequality represents the money spent. The total amount is less than $400.

  49w + 100c < 400

4 0
3 years ago
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