Answer:To find the x-intercept, substitute in 00 for yy and solve for xx. .
x-intercept(s): (1,0),(−4,0)(1,0),(-4,0)
y-intercept(s): (0,−4)
Step-by-step explanation:Graph the parabola using the direction, vertex, focus, and axis of symmetry.
Direction: Opens Up
Vertex: (−3/2,−25/4)(-3/2,-25/4)
Focus: (−3/2,−6)(-3/2,-6)
Axis of Symmetry: x=−3/2 x=-32
Directrix: y=−13/2 y=40−3−4−32−254−1−60−4
Answer:
As the sample size is too small, the margin of error cannot be trusted.
Step-by-step explanation:
Answer: First Choice. no solution
Step-by-step explanation:
<u>Given</u>
5 (x + 1) ≤ 5x + 3
<u>Expand parentheses and apply the distributive property</u>
5x + 5 ≤ 5x + 3
<u>Subtract 5x on both sides</u>
5x + 5 - 5x ≤ 5x + 3 - 5x
5 ≤ 3
5 ≤ 3 is not true, therefore, there is <u>no solution</u>.
Hope this helps!! :)
Please let me know if you have any questions
The 3rd one is the odd one because you can have yo lines on a coordinated graph