Answer:
y=-4
Step-by-step explanation:
Answer:
1st,2nd, and 4th
Step-by-step explanation:
1)
2x + 14 = 28➡ x = 7
2)
60 = 4x + 32 ➡ x = 7
3)
2x - 6 -12 = -2x - 20 ➡ 4x = -2x = -1/2
4)
3x - 15 = 1 + 5x - 30 ➡14 = 2x ➡ x = 7
Answer:
33
Step-by-step explanation:
most dots above that point
Answer:
X-intercepts: (2,0) and (4,0)
Vertex: (3,-1)
Step-by-step explanation:
1) First, let's find the x-intercepts. The x-intercepts are the points at which the graph intersects the x-axis. Look at the x-axis. The x-axis is crossed at two points, (2,0) and (4,0). Therefore, those are the x-intercepts.
2) Now, let's find the vertex. For parabolas, the vertex can either be the lowest point of the graph (the minimum) or the highest point on the graph (the maximum). So, seeing how the graph goes up until infinity, find the lowest point the graph hits. Reading the graph, it would be (3,-1).
Answer:
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
- Midpoint Formula:
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Find points from graph.</em>
Point (-3, 1)
Point (1, -4)
<u>Step 2: Find Midpoint</u>
Simply plug in your coordinates into the midpoint formula to find midpoint
- Substitute [MF]:
- [Fractions] Add/Subtract:
- [Fractions] Divide:
