A science teacher gives a group of students a slide with 10 bacteria to study under the microscope. The teacher tells the students that the total bacteria on the slide triples every hour. Which statement about the graph of the exponential function that models the total amount of bacteria presents after hours is true? A) The exponential function has a y-intercept of (0,10)

B) The exponential function has a y-intercept of (0,3)

C) The exponential function has an x-intercept of (0,10)

D) The exponential function has an x-intercept of (0,3)

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints

hey! so 1 (25) out of 4 (100) is 25 so your answer is 25%. it's like quarters!

the answer is 21%.

b

step-by-step explanation:

the equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 4) and (x₂, y₂ ) = (3, - 5) ← 2 points on the line

m = = = - 3

with m = - 3 and (a, b) = (3, - 5), then

y - (- 5) = - 3(x - 3), that is

y + 5 = - 3(x - 3) → b