Answer:
f = (1/2)(m), for m = 1
f = (1/2)(1)
Step-by-step explanation:
To use 1 cup of milk, 1/2 cup of flour should be used.
The relationship between the number of cups of flour, f, and the number of cups of milk, m, used in a cake recipe can be modeled by the equation f = 1/2m. To find out how many cups of flour should be used for 1 cup of milk, we can substitute 1 for m in the equation. Plugging in the value of m, we get:
f = 1/2 * 1 = 1/2
So, 1/2 cup of flour should be used for 1 cup of milk.
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The solution graph provided shows a shaded region below the line y = x + 2. This line has a slope of 1 and a y-intercept of 2.
To determine the correct system of linear inequalities represented by the graph, we need to consider the shading and the type of inequalities involved.
Looking at the shaded region below the line, we can see that it includes the points that satisfy the inequality y ≤ x + 2. This means that y is less than or equal to x + 2.
Therefore, the correct system of linear inequalities represented by the solution graph is:
y ≤ x + 2.
Option C: -5 < x < 5 and y ≤ x + 2 satisfies this condition.
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