my question is Find the equation of the axis of symmetry and the coordinates of the vertex of the graph of the function y = 4x2 – 8x – 3. i really need help with this question

my question is Find the equation of the axis of symmetry and the coordinates of the vertex of the graph of the function y = 4x2 – 8x – 3. i really need help with this question

y=x^2+3x+15

I've been stuck on this question and I do not know how to answer it. The options are: A) Half-plane containing the L as its boundary and containing the origin. B)...

I don’t know how to solve this help

i think I need to graph this but it says I need to have it into ax+by=c formula!

possible answers ∅ {0} {1, 2, 3}

I am studying for a pre-calc. final. I am stuck on the question y=3e^x-2. I have gotten the answer through desmos but am struggling to solve the problem on my own. Any help appreciated, thank...

2x+y=0 -2x+2y=6

Y=21.93x+10 Y=22.45x

a. Describe a function that arises from this situation. b. Make a table and draw the graph of your function. c. Find an equation for your function, and explain why your equation is valid....

For each graph, explain why its shape fits with the description. Your graph need not show specific values for the debt but be sure to indicate what each axis represents. a. The debt shrinks, but...

Graph the line with slope -7 and y - intercept 6.

find the equation

2. Graph 4x + y = 6x - 1 . Show your work and explain the method used to determine the graph. Graphs the equation using the correct slope and y-intercept. Correctly explains the method...

Graph the function.

Please help. I need an answer ASAP!!! Thank you so much!!!

Against the wind a commercial airline in South America flew 756miles in 3.5 hours. With a tailwind the return trip took 3hours. What was the speed of the plane in still air? What was the speed of...

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THIS FILE CONTAINS A POWERPOINT DETAILING HOW TO FIND AN EXPONENTIAL EQUATION GIVEN 4 POINTS

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What is the value of a parabola with a vertex (3,-3) and the poy(7,-19) is on the parabola

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