Answer:
false all the quadratic equations cannot be solved by factorising there is also graphical method to get the solution
Answer:
c
Step-by-step explanation:
Answer:
x=21.8
Step-by-step explanation:
The angles are complementary, and add to 90 degrees. We know this because of the little square in the corner.
x+68.2=90
Solve for x by isolating it. To do this , subtract 68.2 from both sides
x+68.2-68.2=90-68.2
x=21.8
Answer:
y = 4x - 2
Step-by-step explanation:
