I. Given the following polynomial: . Check all that apply.
The value of the discriminant is 169.
There are 2 real roots.
There are 2 irrational roots.
The graph intersects the y-axis twice.
The parabola is directed upward.
The axis of symmetry is located at
The vertex is located at:
The roots are:
The graph intersects the y axis at (0, -15).
The graph intersects the x-axis at (-5, 0) and (1.5, 0)
Use the quadratic formula to solve the following:
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2x+7x-15=0 there is a exponet of 2 next to the 2x
you can shift the number 6 key to get the symbol for exponents
what do you mean tbh i dont nun of this stuff am a beginner at math and they gave me 9th grade math
what does that mean can u explain that too me plz im kinda slow
I don't understand your previous comment. was it meant for me? did you delete mine about using the exponent symbol by mistake?
the complete question was not posted.
I gave general information you can use for any polynomial.
you posted the polynomial .
I explained how to get the symbol for exponents.
I solve the equation.
you expressed that this is very new material and you need extra help.
please review everything and let me know what questions you have so I can give you the help you need. You might want to takes notes for the general information you will need to know it later.
I will check back in a few minutes if you have questions.