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math my guy
this got math for unit 8
| Question | Answer |
|---|---|
| whats the formula used to find out how many time a parabola crosses the x-axis? | b^2 x 4ac |
| what formula do you use to find the square in finding the square? | (-b )^2 ( ---) ( 2a) |
| in the exponential formula when there is no y intercept what is it automatically? | 1 |
| what is the lineared function? | y=mx+b |
| what do you do to the exponent when its multiplied by another exponent? | the first exponent plus the second exponent |
| what do you do when the exponent is negative? | you flip the exponent |
| what do you do when the exponent is in a parenthesis with an exponent on the outside ex- (x^2)^6 | you multiply the exponents |
| what is anything to the power of zero? | 1 |
| what is the quadratic function? | x=ax^2+bx=c |
| what is the exponential function? | y=a x b^2 |