3 years ago

A student says that all linear functions are either increasing or decreasing. Do you agree? Explain

Mathematics

2 answers:

Anit [1.1K]3 years ago

7 0

I disagree, because a function can have a slope of zero and be neither increasing nor decreasing.

Helen [10]3 years ago

4 0

Nope they can be constant too

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What is the circumference of a circle whose diameter is 20?

Sergeeva-Olga [200]

Answer:

C≈62.83

Step-by-step explanation:

Use the formula C=πd

Plug in 20 for d and simplify

You then get 62.8318530718 in a calculator

So, you round it to 62.83

3 0

2 years ago

Please help. Explain how.

vekshin1

Answer:

$y = \frac{4}{3} x +1$

Step-by-step explanation:

1: find the perpendicular gradient - this is the negative reciprocal of the original gradient:

$y=\frac{-3}{4}x+ 2 \\y=\frac{4}{3} x+c$

2: Substitute in the coordinate to find the value of c:

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2 years ago

Lines l and m are parallel. When they are cut by the two transversals below, a triangle is formed.

marshall27 [118]

Answer:

<2 = 34degrees

Step-by-step explanation:

Find the diagram attached below:

First we need to get <1;

<1 + 74 = 180 (angle on a straight line)

<1 = 180 - 74

<1 = 106degrees

Also, <1 + <2 + 40 = 180 (sum of angle in a triangle)

106+<2 + 40 = 180

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2 years ago

Data were collected on the amount spent by 64 customers for lunch at a major Houston restaurant. These data are contained in the

love history [14]

Answer:

attached below

Step-by-step explanation:

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3 years ago

Free points: this is because of all the kindness I have seen on brainly:

VashaNatasha [74]

The answer is 35450 :)

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2 years ago

Read 2 more answers