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3 years ago

What are the Properties of a function

Mathematics

1 answer:

Dima020 [189]3 years ago

4 0

Answer:

A function is a relation in which each possible input value leads to exactly one output value

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if PQ || RS and the slope of PQ= x-1/4 and the slope of RS is 3/8 then find the value of x justify algebraically and numerically

Artemon [7]

The value of x is 5/8.

Step-by-step explanation:

Given,

The lines PQ and RS are parallel to each other.
slope of PQ= x-1/4
slope of RS = 3/8

The slopes of parallel lines are equal.

slope of PQ = slope of RS

⇒ x-1/4 = 3/8

⇒ (4x-1)/4 = 3/8

⇒ 8(4x-1) = 4(3)

⇒ 32x-8 = 12

⇒ 32x = 20

x = 20/32

x = 5/8

5 0

3 years ago

Steve,Jerry and Ron were paid $29.25 to remove garden gnomes. They each worked 4 hours, exempt for Ron, who was 1 hour late. How

Alenkasestr [34]

Ron should receive $7.98. Jerry and Steve each worked for 4 hours, while Ron was one hour late, so he worked for 3 hours. Together, they worked for 4*2+3=11 hours, receiving $29.25 in total. Each hour should be paid 29.25/11=2.66 dollars. Ron worked for three hours, so he should receive 3*2.66=7.98 dollars.

5 0

4 years ago

3 cm 15 cm 5 cm 4 cm Find the lateral surface area of the solid above.

garri49 [273]

Answer:

hope this will help you ( ◜‿◝ )♡

Step-by-step explanation:

lateral surface area of the solid=ph

=(a+b+c)*h

=(5+4+3)*15

=12*15

=180cm²

3 0

3 years ago

-3/x-3 +2/x-7 =1 please help

nydimaria [60]

Answer:

Exact Form:

x = −1/11

Decimal Form:

x = −0.09

6 0

3 years ago

At how many points does the graph of the function below intersect the x-axis?

kotegsom [21]

A. 2 is the right answer

Step-by-step explanation:

Given function is:

$y=3x^2-5x+1$

The graph of any function is made by plugging in the inputs and finding the respective outputs hence creating points on graph.

The graph of function can be created using online graphing tools.

We have used the online graphing calculator "Desmos" to draw the graph of the given function (Picture Attached)

In the picture we can see that the line of graph intersects the x-axis on two points only.

Hence,

A. 2 is the right answer

Keywords: Graph, Functions

Learn more about function graphs at:

#LearnwithBrainly

3 0

3 years ago