Pak Suryo menanam padi dan jagung di sawahnya. Ia memberikan pupuk dengan perbandingan 7 : 5. Jika dalam satu bulan Pak Suryo membutuhkan pupuk sebesar 84 kg untuk memupuk padinya, maka kebutuhan pupuk untuk tanaman jagungny adalah .…

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

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step-by-step explanation:

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is