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3 years ago

Solve the quadratic function 22 - 4x = -5

Mathematics

2 answers:

maria [59]3 years ago

8 0

22 - 4x = -5, add 5 to both sides, add 4x to both sides
22 + 5 = 4x
27 = 4x
x =6.75

Illusion [34]3 years ago

5 0

Answer:

fraction form: x =27/4

decimal form: x= 6.75

Step-by-step explanation:

if u input the function into M a Thway, you get the answer in seconds!

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vodomira [7]

Answer:

Option D. 1

Option E. 1/2

Step-by-step explanation:

we know that

Looking at the graph

The domain is the interval ----> [-1,1]

$-1\leq x\leq 1$

The domain is all real numbers greater than or equal to -1 and less than or equal to 1

The range is the interval ----> [0,1]

$0\leq y\leq 1$

The range is all real numbers greater than or equal to 0 and less than or equal to 1

therefore

The values that are in the range are

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Answer:

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Step-by-step explanation:

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2 years ago

can anybody help me with this problem 11/6 and 3 1/3 and i need to figure out if one is greater than or less than or equal to th

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3 years ago

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2 years ago

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The distance formula is given by:

$d=\sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2} }$

We are given two points A and B as

A(1,1) and

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so we have ,

x1 = 1 , y1=1

x2= 7 and y2=-7

Plugging these in the formula we have:

$d=\sqrt{(7-1)^{2}+(-7-1)^{2} }$

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