Answer:
The last equation matches the graph
Step-by-step explanation:
The reason why this graphing correspond to y=-2^x is because we know the parent function of f(x)=2^x is going to be the reflection over the x-axis with respect to this graphing giving , in another word if we were to multiply -1 to 2^x then the function is going to go from monotonically increasing at interval x=(-infinite, infinite), to monotonically decreasing at x=(-infinite, infinite), which is going to look exactly the same as the giving graph
Answer:
that graph will feature an area delimited by a line of slope m passing through the origin (0,0).
Since m>0 the slope is positive, meaning the line goes up.
Since the equation is y > mx, the inequality sign being >, that means the area represented will be ABOVE the line drawn.
So it will for sure include ALL quadrant II (with -x and +y values) and NONE of the quadrant IV (with +x and -y values) since the line is passing through the origin (0,0).
15 miles because it travelled 30 miles then travelled 15 miles in the direction of the station, so 30-15=15
Answer:
D
Step-by-step explanation:
D 4x2-8x+20
