Question

F(t) = -2t + 5 f() = 13

Answer 1

Answer:

I don't know what the question is but...

Step-by-step explanation:

-2t+5-13= -2t-8

-2t+5+13=-2t+18

-2t+5*13= -2t+65

-2t+5/13= -26t-5/13

Answer 2

For this case we have a function of the form $y = f (t),$ where:

$f (t) = - 2t + 5$

We want to know the value of t for which the function is y = 13.

So:

$f (t) = - 2t + 5 = 13\\-2t + 5 = 13$

We subtract 5 on both sides of the equation:

$-2t = 13-5\\-2t = 8$

We divide between -2 on both sides of the equation:

$t = -4$

Thus, the value of t is -4

Answer:

$t = -4$