2 years ago

This is apart of my semester exam if you don’t know it please don’t answer it

Mathematics

1 answer:

almond37 [142]2 years ago

3 0

Answer:

uh, the answer is either (-6, 1) or (-1,6) because the when plugging them both into the equation, they're both true.

You might be interested in

b. If the tank is then filled to capacity, how many half-gallon bottles can be filled with the water in the tank

d1i1m1o1n [39]

Step-by-step explanation:

if the tank is filled with a cap on field to capacity how many half gallons of bottles are filled it will be about well first you have to think how much is half a gallon and it's a half of a gallon is 2 quarts how big is the tank that's what you want to know if you want to fill it up cuz I haven't gotten this 2 quarts tell me how big is the tank

5 0

3 years ago

Differentiate the function. f(x) = ln(25 sin^2(x))

tigry1 [53]

Use the chain rule.
Let u = 25sin²(x), such that dy/dx = dy/du · du/dx

$\frac{dy}{dx} = \frac{1}{25sin^{2}(x)} \cdot 50cos(x) \cdot sin(x)$
$\frac{dy}{dx} = \frac{2cos(x) sin(x)}{sin^{2}(x)}$

$\frac{dy}{dx} = 2cot(x)$