3 years ago

What is the equation of the graph below?°

Mathematics

1 answer:

MAVERICK [17]3 years ago

8 0

Answer:

the first formula

Step-by-step explanation:

the graph is y=cosx and cosx=sin(x+90)

You might be interested in

At LaGuardia Airport for a certain nightly flight, the probability that it will rain is 0.07 and the probability that the flight

NARA [144]

Ifkkrkrifkfiriinririfnrnrjrjfjd

8 0

2 years ago

7/4x^2 -2 = - 0.05x + 4

nata0808 [166]

Answer:

$x1=\frac{-2-2\sqrt{29401} }{245} x2=\frac{-2+2\sqrt{29401} }{245}$

Step-by-step explanation:

Step One: Convert

49/16x^2-2=-0.05x+4

Step Two: Multiply Both Sides by 80

245x^2-160=-4x+320

Step Three: Move everything to the left

245x^2+4x-480=0

Final Step: Quadratic Formula

$x1=\frac{-2-2\sqrt{29401} }{245} x2=\frac{-2+2\sqrt{29401} }{245}$

6 0

3 years ago

3/4 a - q = k, solve for a

erastova [34]

Answer: a = 4k + 4q ÷ 3

Step-by-step explanation:

6 0

3 years ago

Find the distance between the points (-93,-14) and (-28,-86)

alexandr1967 [171]

Answer:

should be 97 but I'm not sure

3 0

3 years ago

Are the two expressions equivalent when x = 5? 24x + 18 and 6 (4x + 2)

patriot [66]

Answer:

Nope-

Step-by-step explanation:

24x + 18 = 138

6 (4x + 2) = 132

3 0

3 years ago