<h2>~<u>Solution</u> :-</h2>
- We can convert a negative exponents by taking it as a fraction of denominator with numerator 1. As seen;
![{y}^{ - 1}](https://tex.z-dn.net/?f=%20%7By%7D%5E%7B%20-%201%7D%20)
![\mapsto \frac{1}{ {y}^{1} } \\](https://tex.z-dn.net/?f=%20%5Cmapsto%20%20%5Cfrac%7B1%7D%7B%20%7By%7D%5E%7B1%7D%20%7D%20%20%5C%5C%20)
- Hence, we can remove the negative exponent by converting the exponent to $\bf \frac{1}{y^{1}}$.
Answer:
-4m/s²
Step-by-step explanation:
<u>Given</u><u> </u><u>Equation</u><u> of</u><u> </u><u>velocity</u><u> </u><u>:</u><u>-</u><u> </u>
<u>Differenciation</u><u> </u><u>of </u><u>first </u><u>order</u><u> </u><u>will </u><u>give </u><u>acclⁿ</u><u> </u><u>:</u><u>-</u><u> </u>
- v = 6t² - 4t -2
- dv/dt = d(6t² - 4t -2)/dt
- dv/dt = 2*6 t¹ - 4*1 t⁰ - 0
- dv/dt = 12t - 4
- a = 12t - 4
<u>At </u><u>t </u><u>=</u><u> </u><u>0</u><u> </u><u>,</u>
- a = 12*0 - 4 m/s²
- a = -4m/s²
Answer:
m < -4 or m > 4
Step-by-step explanation:
B² - 4ac > 0
m² - 4(1)(4) > 0
Roots are 4, -4
m < -4 or m > 4
It is 6 1/4!
HOPE I HELPED!
<span>8y−5x=11
8y = 5x + 11
y = 5/8x + 11/8 has slope = 5/8
</span><span>a line that is perpendicular to the line, slope is opposite and reciprocal so slope = - 8/5
answer
slope = -8/5</span>