What is the equation of the trend line for the scatter plot? Scatter plot

A. y=0.7x+14
B. y=0.7x−14
C. y=−0.7x+14
D. y=−0.7x−14

State if the two triangles are congruent. if they are, state how you know?

It is given that the quadratic equation hx²-3x+k=0, where h and k are constants, has roots [tex] \beta \: and \: 2 \beta [/tex]express h in terms of k

Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2