Maths Lesson 3 25.2.21 Czytnik immers
Main Task 2 (Core): Look at the angles, estimate the size of the angle in degrees and what type of angle it
is?
Estimate
Type of angle
a)
b)
c)
d)
e)
f)
g)
h)​

(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)