Challenger App

No.1 PSC Learning App

1M+ Downloads
The line y = mx + 5 passes through (1,8). Find m.

A5

B4

C3

D2

Answer:

C. 3

Read Explanation:

Substitute the point ((1, 8)) into the equation (y = mx + 5):

8 = m(1) + 5
8 = m + 5
m = 8 - 5 = 3


Related Questions:

ഒരു സംഖ്യയുടെ 30% വും 70% വും തമ്മിലുള്ള വ്യത്യാസം 60 ആയാൽ സംഖ്യ എത്ര?
A യുടെ 75% = B യുടെ 25% , B =A യുടെ X% . X ൻ്റെ വില കണ്ടെത്തുക.
0.1 ന്റെ എത്ര ശതമാനമാണ് 0.01?
A number when increased by 40 %', gives 3500. The number is:
After 63 litres of petrol was poured into an empty storage tank, it was still 1% empty. How much petrol (in litres, rounded off to two decimal place) must be poured into the storage tank in order to fill it?