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kompoz [17]
4 years ago
5

How can you use slope intercept form to write an equationof a line given its slope and y intercept

Mathematics
1 answer:
AleksAgata [21]4 years ago
7 0

Answer:

If you have the slope and y-intercept of the line, all you need to do to get the equation of it is to put those values into the base form of the equation. The base form of the equation is below.

y = mx + b

The m value is the slope and the b value is the intercept. If you put both of those in, then you have the equation.

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If y(x) - 3(x+5) +-, what is f(a + 2)?
yarga [219]
I think is B but idk how to do this but I could try
8 0
3 years ago
The sum of three consecutive even numbers is 156. What is the smallest of the three numbers
Blizzard [7]
We'll call the three consecutive even numbers n, n+2, and n+4.

n + (n+2) + (n+4) = 156
3n + 6 = 156
3n = 150
n = 50

The three numbers are 50, 52, and 54. Hope this helps! :)
6 0
4 years ago
The point (6, -5) is reflected across the x axis. What is the coordinates of the reflected point.
Nadusha1986 [10]

Answer:

(6,5)

Step-by-step explanation:

When reflected across the x axis, x-values does not change, and y-value changes on opposite.

(6, -5) ---> (6, 5)

3 0
3 years ago
Read 2 more answers
If p q r is prime numbers such that pq+r=73, what is the least possible value of p+q+r
Jobisdone [24]
The answer to this question would be: p+q+r = 2 + 17 + 39= 58

In this question, p q r is a prime number. Most of the prime number is an odd number. If p q r all odd number, it wouldn't be possible to get 73 since
odd x odd + odd= odd + odd = even
Since 73 is an odd number, it is clear that one of the p q r needs to be an even number. 

There is only one odd prime number which is 2. If you put 2 in the r the result would be:
pq+2= 73
pq= 71
There will be no solution for pq since 71 is prime number. That mean 2 must be either p or q. Let say that 2 is p, then the equation would be: 2q + r= 73

The least possible value of p+q+r would be achieved by founding the highest q since its coefficient is 2 times r. Maximum q would be 73/2= 36.5 so you can try backward from that. Since q= 31, q=29, q=23 and q=19 wouldn't result in a prime number r, the least result would be q=17
r= 73-2q
r= 73- 2(17)
r= 73-34=39

p+q+r = 2 + 17 + 39= 58
6 0
3 years ago
Read 2 more answers
This table displays the height of a balloon as it floats away.
viva [34]

Answer:

9.5ft/min

Step-by-step explanation:

find the common difference between the numbers and divide if by the time.

in this case:

73.5-64=9.5

and the time is in one minute

so:

9.5/1

3 0
3 years ago
Read 2 more answers
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