All categories

3 years ago

What is the answer to this and why?

Mathematics

1 answer:

Anna007 [38]3 years ago

3 0

Answer:

Step-by-step explanation

I get the same answer you do, but I'm not at all certain I'm correct. I would have done it just as you did letting each y value define the new x value and then putting the - on the left in at the very end.

f(1) = 3

f(3) = -1

f(-1) = 7

But there is a minus in front of the left most f. That would make it - 7

You might be interested in

A wheel turns 1,800 revolutions per minute. How fast does it turn in radians per second?

Flauer [41]

1800:60=30 revolutions per second
30*2π=60π radians per second

3 0

3 years ago

a family pass to the amusement park costs $54.using the distributive property , write an expression that can be used to find the

Mandarinka [93]

9 x 6 = 54 is this right I'll do distributive property next time

4 0

3 years ago

Read 2 more answers

Help me i’m in need

gtnhenbr [62]

<h3>Answer:</h3><h3>D</h3><h3 /><h3>Step-by-step explanation:</h3><h3></h3><h3>In a function, an input (x) value should have only one output (y) value.</h3><h3 />

-------------------------------------------------------------------------------------------

<em>Example: (View attached image below). </em><em>Table A</em><em> is a function because each </em><em>x </em><em>value has only 1 </em><em>y</em><em> value. But </em><em>Table B</em><em> is not a function because the </em><em>x value</em><em> of </em><em>4 </em><em>has </em><em>2 y values</em><em>.</em>

6 0

3 years ago

Read 2 more answers

A scuba diver starts at 85 3/4 meters below the surface of the water and descends until he reaches 103 1/5

RSB [31]

Answer:

From his starting point of 85 3/4, he descended 17 9/20 meters

Step-by-step explanation:

We want to know how much farther he went down from his starting point.

103 1/5 - 85 3/4

tart off by making the denominators of both the numbers the same.

103 1/5 - 85 3/4

103 4/20 - 85 15/20

Make them into improper fractions

2064/20 - 1715/20 = 349/20

Make 349/20 into a mixed fraction

17 9/20

5 0

3 years ago

4. Why does Miss Maudie only have two small cakes instead of three

Rudiy27

Answer:

Step-by-step explanation:

She only has two cakes because that's all she bought.

8 0

3 years ago