D is not the answer. SO WHAT IS IT

Mathematics

1 answer:

Blizzard [7]3 years ago

4 0

The Answer would be C.

THe reason why D would be wrong is because it is saying that

x slope/y slope = y slope/x slope.

It should always be comparing the y-coordinates over the x-coordinates.

So, the answer is C.

You might be interested in

Please help me out!!!!!

Gnoma [55]

The last answer: 2 or 0

Explanation:

When you graph this function, it crosses the x-axis once. In other words, that means there is only 1 real zero and 2 imaginary complex zeros. In addition, imaginary solutions always come in pairs, so there can’t be a odd number of them such as 3.

8 0

3 years ago

If cos(x)=1/4 what is sin(x) and tan(x)

anygoal [31]

You can use the identity
cos(x)² +sin(x)² = 1
to find sin(x) from cos(x) or vice versa.

(1/4)² +sin(x)² = 1
sin(x)² = 1 - 1/16
sin(x) = ±(√15)/4

Then the tangent can be computed as the ratio of sine to cosine.
tan(x) = sin(x)/cos(x) = (±(√15)/4)/(1/4)
tan(x) = ±√15

There are two possible answers.
In the first quadrant:
sin(x) = (√15)/4
tan(x) = √15

In the fourth quadrant:
sin(x) = -(√15)/4
tan(x) = -√15

3 0

3 years ago

Solve -1/3-2/3 ≥7x+3

goblinko [34]

Answer:

The answer is x≤-4/7

Step-by-step explanation:

hope thia helps

Brainliest????

3 0

3 years ago

Frank weighs 160 pounds and is on a diet to gain two pounds a week so that he can make the football team. John weighs 208 pounds