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ASHA 777 [7]
3 years ago
8

Can someone please check answers??!

Mathematics
2 answers:
vfiekz [6]3 years ago
7 0
They all look pretty good to me, you should be fine boo xxo
Cloud [144]3 years ago
4 0
The first one is an odd function
The second one is an even function
The third one is neither odd and even function
Sorry if it’s wrong and hoped that helped
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Interval of [0⁰,360⁰]<br><br><br>3 sin² tan 0-3 sin²0 = 0<br><br><br>20 points​
ludmilkaskok [199]

Answer:

 

θ=41.3∘,138.7∘,221.3∘,318.7∘ Explanation: 3sin2θ−10(1−2sin2θ)=0 23sin2θ−10=0 s

Step-by-step explanation:

6 0
3 years ago
1,413 thousand and i need help on rounding to the nearest thousand and hundred and tens and ones
zaharov [31]

Answer: thousands=1,000 hundreds= 1400 tens= 1410 ones= 1413

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
The equation y= ax describes the graph of a line. If the value of a is positive,
ohaa [14]

Answer:

Step-by-step explanation:

If the value a is positive in the linear equation y = a x ( for example: y = 2 x ) then the line ( from the left to the right ) must go up and to the right. It also passes through the origin ( 0, 0 ).           For x = 1: y = 2 * 1 = 2, so that point is ( 1, 2 ),  x2 > x1,  and y2 > y1.Answer:A. goes up and to the right.

 

4 0
3 years ago
Find the slope (5,9) and (3,-7)
belka [17]

Answer:

Positive 8 I answered your other one too

5 0
3 years ago
Approximate the solution to the equation above using three iterations of successive approximation. Use the graph below as a star
n200080 [17]

Answer:

<em>x=25/16</em>

Step-by-step explanation:

<u>Approximate Roots of Functions:</u>

We are required to find the root of  

\displaystyle 5^{-x}+7=\ 2x+4

Let's construct a function

\displaystyle f(x)=\ 5^{-x}+7-2x-4

Reducing:

\displaystyle f(x)= 5^{-x}-2x+3

The equation will have a solution when f(x)=0. We'll start from the approximate crossing point given in the graph (x=1.5)

\displaystyle f(1.5)=5^{-1.5}-2(1.5)+3\ =0.089

We'll move up on x=1.52  

\displaystyle f(1.52)=5^{-1.52}-2(1.52)+3=\ 0.046

We are closer to the solution, let's try some more up

\displaystyle f(1.54)=5^{-1.54}-2(1.54)+3=\ 0.0038

This value x=1.54 is close enough to the solution of the original equation

From the options given, \frac{25}{16} is the closest to our solution

\boxed{Answer:\ x=25/16}

8 0
4 years ago
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