2 years ago

Graph this function:f(x)=x^2-4x-5

Mathematics

1 answer:

defon2 years ago

4 0

A= 1 b= -4.
Hope this helps

You might be interested in

can i get help please?? :) As the science teacher explained how the cells doubled, Emma felt frustrated. To help Emma understand

vlada-n [284]

B. there will be 10 cells

6 0

3 years ago

What is the median for the following set of data?

snow_tiger [21]

Answer:

The middle numbers are 8 and 10. 9 is the number in between them which means it is the median.

8 0

3 years ago

The probability of drawing two nickels from a bag at random without replacement is 33/95 . The probability of drawing a nickel f

Natasha_Volkova [10]

The probability that two events occur is equal to the product of the individual events happening or occurring. For this item, we let x be the probability that is unknown such that the relationship between them may be expressed as,
(3/5)(x) = 33/95
The value of x from the equation is 11/19.

7 0

3 years ago

Determine the slope and y-intercept of each graph. Then, write the equation of the graph in slope-intercept form. please help

olchik [2.2K]

Answer:

slope = 2

y intercept = ( 0 , -1 )

equation:

y = 2x - 1

Step-by-step explanation:

7 0

2 years ago

The human population of the earth can be modeled by p(T)=3.1(1.016)^t , where T represents the number of year since 1963 , and p

Mkey [24]

Answer:

See below

Step-by-step explanation:

Given function:

p(t)=3.1(1.016)^t

The base of the growth rate is:

1.016 = 1 + 0.016

It represent a 1.6% of growth per year.

Increasing

p(55) = 7.42 means:

55 years after 1963, in the year 2018, the population of Earth is 7.42 billions

7 0

2 years ago