The given graph is a straight line graph. The y axis represents the number of quarts of yellow paint that is mixed. The x axis represents the number of quarts of red paint that is mixed. We would write the required equation in the slope intercept form. The slope intercept form equation of a straight line is expressed as

y = mx + c

Where

m represents slope

c represents y intercept.

Slope = (y2 - y1)/(x2 - x1)

Slope = (2 - 1)/(5 - 2.5) = 1/2.5

Slope = 0.4

The straight line cuts the y axis at y = 0

It means that c = 0

Therefore, the equation is

y = 0.4x

4 0

3 years ago

The height of a ball thrown upward from the ground is given by the quadratic function h = 120t - 16t2, where h is in feet and t

natima [27]

120-16= 104(2)=208
T=208

6 0

3 years ago

...Help Please...question in the file.

Snezhnost [94]

$3^{-3}= \frac{1}{3^3}= \frac{1}{27} \\ \\ 3^{-2}= \frac{1}{3^2}= \frac{1}{9} \\ \\ 3^{-1}= \frac{1}{3^1}= \frac{1}{3} \\ \\3^{0}=1 \\\\ 3^1=3\\\\3^2=9\\\\3^3=27$

7 0

4 years ago