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diamong [38]
3 years ago
15

PLEASE HELP WILL MARK BRAINLIEST

Mathematics
2 answers:
DiKsa [7]3 years ago
6 0
The answer is b , I’m pretty sure , but sorry if u get it wrong <3
Finger [1]3 years ago
4 0

Answer:

figure ll only

Step-by-step explanation:

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Which is the best first step to write this in standard form?
goldenfox [79]

Answer:

<em>Set the function equal to 0</em>

Step-by-step explanation:

<u>Standard Form of the Quadratic Equation</u>

The form

ax^2+bx+c=0

is called the standard form of a quadratic equation. It can be clearly identified the terms of a second-degree polynomial equated to 0.

The equation is given in the form:

2(x-4)^2-3=8

And we need to operate the expression to make it look like a standard form. The first logical step should be to set the function equal to 0 and then start to operate the resulting expression. It can be done by subtracting 8 on both sides of the equation:

2(x-4)^2-3-8=0

Answer: Set the function equal to 0

4 0
3 years ago
Please help due in 6 minutes!!!!
luda_lava [24]

Answer:

hi

Step-by-step explanation:

Sorry u gonna fail cause I to dumb.

4 0
3 years ago
What is the slope of the linear function..........​
Sergio [31]

Answer:

-1

Step-by-step explanation:

slope: change in y divided by change in x

y2-y1/x2-x1

-11-(-5)/4-(-2)

-11+5/4+2

-6/6

-1

5 0
3 years ago
Prove that . 1+cot2 theta = cosec2theta​
igor_vitrenko [27]

Answer:

see explanation

Step-by-step explanation:

Using the Pythagorean identity

sin²θ + cos²θ = 1 ( divide terms by sin²θ )

\frac{sin^20}{sin^20} + \frac{cos^20}{sin^20} = \frac{1}{sin^20} , that is

1 + cot²θ = cosec²θ ← as required

6 0
3 years ago
How many tenths are in 15.03?
iren [92.7K]

There are (150 and 3/10) tenths in 15.03 .

5 0
3 years ago
Read 2 more answers
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