Answer:
Part A: x = 4.
Part B: The answer normally would be x = 12, but since your question asked why it has no real solution, it is because the solution (x=12) does not make the equaion true. Why? Because the value given from the equation that should make the equation true does not relate the equation in itself; hence making it have no solution.
Answer: D, When the constants are perfect squares.
Step-by-step explanation:
the “best” method whenever the quadratic equation only contains x2 terms. That implies no presence of any x term being raised to the first power somewhere in the equation.
Hopefully this helps!
Answer:
the correct answer is 1980
Step-by-step explanation:
just know
Answer:
Final answer is slope 
Step-by-step explanation:
Given equation is 
Now question says to find the slope.
Since given equation is a linear equation so we need to compare with slope intercept formula 
to get the value of slope m.
Since is not in that form so first let's rewrite it in y=mx+b form
Now comparing with y=mx+b, we get
Hence final answer is slope
