Answer:
No... provided no other information or no graph is provided.
Step-by-step explanation:
You can find the x-coordinate of the vertex which can be calculated using the two given x-intercepts. Using the symmetry of the parabola, it would just mean the vertex should lay midway between the x's. So the x-coordinate of the vertex is (12+35)/2=47/2.
However, we do not have enough information about the relationship between x and y to find the y-coordinate of the vertex.
All we are given is y=a(x-12)(x-35) (where a is real number) since we know the relationship is quadratic, and the zeros are 12 & 35.
So we could have many possible y-coordinates for our vertex since we don't know the value of a in our equation and we can plug in our x-coordinate for our vertex to find them all.
y=a(47/2-12)(47/2-35)
I'm just going to put everything to right of a in calculator:
y=-529/4 ×a
So that's all the possible y-coordinates for the vertex.
3/4 x
÷ = ÷
1/4 1
(4) 1/4x = 3/4 (4)
1x=3
final answer: dan can paint 3 walls
1 is the model and 24 is the real car and it means the real car is 24 times bigger than the model toy car.
This could be wrong but..
Find the negatice reciprocal of the slope of the origial line and use the slope-intercept form y=mx+b to find the line perpendicular to x=4
Y=2
Sorry if this is wrong :/
