Answer:
Slope B is greater than Slope A
Slope A and B have equal y intercepts
Step-by-step explanation:
Function A is y = 2x + 4
Function B is y = 3x + 4
An expression would be x=3 * 4. The total cost is 12
Answer:
F - 32 / 1.8 = C
Step-by-step explanation:
F = 1.8C + 32
F - 32 = 1.8C
F - 32 / 1.8 = C
Answer:
axis of symmtery: x = 3 or h = 3
Step-by-step explanation:
The vertex (h, k) of a parabola is the point wherein the graph intersects the axis of symmetry—the imaginary straight line that bisects a parabola into two symmetrical parts, where <em>x</em> =<em> h</em>.
- In the standard form of quadratic equation, y = ax² + bx + c, the equation of the axis of symmetry is: .
- In the vertex form of the quadratic equation, y = a(x - h)² + k, the equation of the axis of symmetry is: .
Regardless of whether the quadratic equation is in standard or vertex form, the x-coordinate (h) of the vertex determines the axis of symmtetry, hence<em>, </em><em>x = h. </em><em> </em>
Therefore, given that the vertex of a parabola is at point (3, 5), then it means that the axis of symmetry occurs at x = 3 or h = 3.
60 mins = 1 hr so, 240 minutes = 4 hrs
45 people = 20 minutes
? = 240 minutes
cross multiply
240 × 45 ÷ 20 = 540
540 people could ride the ferris wheel in 4 hours.