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stepladder [879]
3 years ago
11

Homework

Mathematics
1 answer:
jenyasd209 [6]3 years ago
6 0

Answer:

6,9 hope this is it

Step-by-step explanation:

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if the rate of change for one linear function is positive and for another is negative can they both be either increasing or decr
Alla [95]

Answer:

They can never be both either increasing or decreasing.

Step-by-step explanation:

If the rate of change i.e. the slope of one linear function is positive, that means the graph of the linear function makes angle which varies between 0° to 90° with respect to the positive direction of the x-axis.

Therefore, the function must be increasing.

Again, if the rate of change i.e. the slope of one linear function is negative, that means the graph of the linear function makes angle which varies between 90° to 180° with respect to the positive direction of the x-axis.

Therefore, the function must be decreasing.

Hence, if the rate of change of one linear function is positive and for another is negative, they can never be both either increasing or decreasing. (Answer)

6 0
3 years ago
What value does 4 represents in the number 487.009 ?
kicyunya [14]

3rd place to the left of the decimal point is the hundreds place

 so the number 4 represents 4 hundred

4 0
3 years ago
Prime factorization of 180 math
jenyasd209 [6]
180|2
90|2
45|3
15|3
5|5
1

180=2^2\cdot3^2\cdot5
5 0
3 years ago
Read 2 more answers
2.5 QUIZ ALGEBRA 2
LUCKY_DIMON [66]

Answer:

Step-by-step explanation:

x²+24x+60=0

x²+24x+(24/2)²=-60+(24/2)²

(x+12)²=-60+144

(x+12)²=84

3 0
3 years ago
Find the standard form of the equation of the parabola with a focus at (7, 0) and a directrix at x = -7.
Alecsey [184]

<u><em>Answer:</em></u>

y^2 = 28x

<em><u>Step-by-step explanation:</u></em>

Since the directrix is horizontal, use the equation of a parabola that opens left or right.

(y−k)^2 = 4p(x−h)

Find the vertex.

(0,0)

Find the distance from the focus to the vertex.

p = 7

Substitute in the known values for the variables into the equation

(y−k)^2 = 4p(x−h).

(y−0)^2 = 4(7)(x−0)

Simplify.

<em>y^2 = 28x</em>

7 0
3 years ago
Read 2 more answers
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