let p = area of photo = 59
let x be the width. So, the height is 59/x
m = (x+2)(59/x + 4)
m = 59 + 118/x + 4x + 8
to find max mounted area, set m' = 0
m' = -118/x² + 4 = (4x² - 118)/x^2
So, m' = 0 when 4x²-118 = 0
x² - 29.5 = 0
x = 5.43"
The area of a rectangular photograph is 59 square inches.It is to be mounted on a rectangular card with a boarder of 1 inch at each side and 2 inches at the top and bottom.Express the total area of the photograph and the boarder,A, as a function of the width of the photograph,x.what width produces the maximum area
3 answers
Use 'Getting it out of his system.' Cartoon comment on the declining influence of Senator Joseph McCarthy and his anti-Communist crusade within the Republican Party. Cartoon by Edmund Valtman, 11 March 1954 to answer the question.
What does the image BEST suggest about McCarthyism?
A. It was a destructive trend that had run through the Republican party.
B. There was no place for McCarthyism in postwar world.
C. McCarthyism was scorned by both Democrats and Republicans.
D. Democrats were immune to the problems associated with Mcarthy's actions
What does the image BEST suggest about McCarthyism?
A. It was a destructive trend that had run through the Republican party.
B. There was no place for McCarthyism in postwar world.
C. McCarthyism was scorned by both Democrats and Republicans.
D. Democrats were immune to the problems associated with Mcarthy's actions
A. It was a destructive trend that had run through the Republican party.
1 answer