I have twi Write the equation of the line that contains both the y-intercept and the vertex of the parabola y=f(x) = -x² - 4x + 1 Show work near graph attached

6. Write the equation of the line that contains both the vertex and the negative root of the function y=f(x) = x² - 4x-5 Show work near graph attached

i think is 3 and 6. this took me 10 min to think.hope to and hope that my answer is brainliest.(follow me )

d) 30 units^2

area of rectangle = l × b

we know,

length = 10 unit

breadth = 3 unit

applying the formula,

= l × b

= 10 × 3

= 30 unit^2

happy to

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both graphs increase on their domain

neither graph has a y-intercept

step-by-step explanation:

the following points can be visualized easily from the graph