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3 years ago

How I know y=1/4x+1 is linear

Mathematics

1 answer:

photoshop1234 [79]3 years ago

5 0

Use tI 84 calculator .
go to y= and then plug the equation in the side then you will find the answer

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Quadrilaterals Graphic Organizer

Taya2010 [7]

#Trapezoid

One pair of opposite sides of parallel
All angles are unsimilar and sum of angles are 360°.

#Parallelogram

Two pair of opposite sides are parallel and same.
Sum of opposite angles is 180°.

#Rhombus.

All sides are same
Sum of opposite angles are 180

#Rectangles:-

Opposite sides are parallel and same.
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6 0

3 years ago

What are the coordinates of the hole in the graph of the function f(x) ?

Vinvika [58]

ANSWER

$(3, \infty )$

EXPLANATION

The given function is

$f(x) = \frac{ {x}^{2} - 9}{x - 3}$

When we plug in x=3 into this function, we obtain,

$f(3) = \frac{0}{0}$

This means that the function is discontinuous at x=3.

We need to simplify the function to obtain,

$f(x) = \frac{(x - 3)(x + 3)}{(x - 3)}$

This implies that,

$f(x) = x + 3$

The graph this function is a straight line that is continuous everywhere.

To graph

$f(x) = \frac{ {x}^{2} - 9}{x - 3}$
we draw the graph of

$f(x) = x + 3$
and leave a hole at x=3.

See diagram in attachment.

Hence the coordinates of hole is

$(3, \infty )$

6 0

3 years ago

45÷10? a.45 b 45 c .045 d 4.5

podryga [215]

The anwser to your question is d

4 0

3 years ago

Read 2 more answers

PLZ HELP IM TIMED!!!

SVEN [57.7K]

Answer:

It should be A

Step-by-step explanation:

multiply the - by 7/8 to get -7/8

6 0

3 years ago

Read 2 more answers

Determine if function. HELLPPP If you awnser correctly i will try and give you a brainlyyyy.

astraxan [27]

Answer: This relation is not a function

Step-by-step explanation:

To find out if a relation is a function, we need to use the vertical line test, which means each input value only has one output value. This graph does not pass that vertical line test.

7 0

2 years ago

Read 2 more answers