The table shows the elevation in feet at the peaks of several mountains. mountain elevation (feet) mt. aspen 20,501.5 snow crest 28,784.31 mt. bethune 22,800.71 parker peak 14,676.42 snow crest is 11,510.21 feet higher than mt. wilson. write and solve an equation to find the elevation of mt. wilson. let x represent the elevation of mt. wilson. the equation to find the elevation of mt. wilson is . the elevation of mt. wilson is feet.

a) The equation to find the elevation of Mt. Wilson is  

b) The elevation of Mt. Wilson is  

Step-by-step explanation:

Let

x ----> represent the elevation of Mt. Wilson

y ----> represent the elevation of Snow Crest

we know that

----> equation A

we have

Substitute the value of y in equation A and solve for x

7 weeks

step-by-step explanation:

convert each fraction to the least common multiple of 20, so 3/4 = 15/20 & 1/10 = 2/20, then divide 15 by 2 and you get a little over 7, so the food will last 7 weeks.

the answer is the option b

the range is all real numbers

step-by-step explanation:

we know that

the absolute value parent function is equal to

see the attached figure to better understand the problem

so

a. it is v-shaped > is true

b. the range is all real numbers > is not true

because the range is the > [0,∞)

all real numbers greater than or equal to zero

c. it goes through the origin > is true

d. the domain is all real numbers > is true

step-by-step explanation: