208/100 = 2.8 bc u move the decimal over twice because there are two zeros
The value of b is the y intercept or when the line crosses the y axis
this only happens when the value of x=0
so just look for the ordered pair in the table with x=0 and y=b
so if you had a table and saw
(0,3)
(x,y)
so the point where x=0 is at point (0,3) y=3
therefor b=3
basically look for the matching y value for when x=0
Answer:
the input x is 3
Step-by-step explanation:
2x+5=11
2x=6
x=3
Answer:
a) 5xy + 9yz + 3zx + 5x - 4y
Step-by-step explanation:
→ (7xy + 5yz - 3zx) + (4yz + 9zx - 4y) + (-3xz + 5x - 2xy)
→ (7xy - 2xy) + (5yz + 4yz) + (-3zx + 9zx - 3xz) + (5x) + (-4y)
→ 5xy + 9yz + 3zx + 5x - 4y
Hence, option (a) is the correct answer.
Answer:
1/7
Step-by-step explanation:
(-6,7) (1,8)
x¹ y¹ x² y²
use slope equation y² - y¹
x² - x¹
8-7
1 - (-6) **two negative sign make a positive
1/7