Which equation could generate the curve in the graph below?

Option first is correct that is equation in option 1 represents the given graph.

Step-by-step explanation:

We have been give the graph

From that we need to find the equation.

So the given graph is of the equation:

Equation being quadratic therefore the graph is in parabolic shape.

And option 2,3 ad 4 are discarded.

Option first is correct according to the graph.

answer: i'm not going to give you the answer, but some hints to work it out.

step-by-step explanation: so, if there is a straight line that means that the line angle is 180°. so we subtract the 2 angle measures provided, (15 and 38) from 180. so the answer is 180 - (38 + 15). (you have to solve the equation)

the formula of a slope:

from a table we have

substitute:

the slope of f(x) is -1.

the graph of funcfion g(x) is a horizontal line. the slope of a horizontal line is equal 0. therefore the slope of g(x) is 0.

-1 < 0