If you convert 1/4 into 5/20 then 13/20 + 5/20 = 18/20
Answer:
- x² + 11x - 28
Step-by-step explanation:
y = - (x - 4)(x - 7) ← expand factors using FOIL
= - (x² - 11x + 28) ← distribute parenthesis by - 1
y = - x² + 11x - 28 ← in standard form
Answer:
y-intercept is -4
Step-by-step explanation:
Since we are not told what to find, we can find the y intercept of the given graph.
The y-intercept is the point where the curve cuts the y-axis. According to the graph shown, we can see that the curve cuts the y axis at y = -4. Hence the y-intercept of the graph will be -4
Answer:
(d - 4) / c
Step-by-step explanation: